12 Days of Christmas
13th27th19th11th17th53rd96th86th8th14th15th20th38th22nd16th16th23rd6th14th13th8th14th13th66th16th9th44th
12th9th117th36th11th29th19th16th27th9th11th20th40th68th118th10th101st16th35th9th20th78th7th10th16th14th6th13th12th11th12th10th
24 Game
8th4th7th8th8th22nd24th14th9th5th7th28th8th10th4th6th8th6th7th7th7th6th8th9th5th5th10th
6th9th18th40th6th12th9th8th9th10th5th10th7th13th8th4th127th7th5th4th20th14th4th5th7th5th4th10th6th3rd7th6th
99 Bottles of Beer
15th32nd19th10th25th133rd157th105th8th12th13th18th22nd17th16th20th18th8th15th13th12th14th10th45th21st10th42nd
15th13th98th48th7th28th13th13th57th21st14th16th42nd74th140th11th104th18th39th10th93rd72nd10th10th15th21st12th11th9th11th11th8th
Abundant Numbers
27th28th26th18th21st93rd144th122nd17th20th6th23rd21st35th21st31st19th9th21st18th14th28th9th77th34th14th88th
24th24th131st338th15th55th46th14th64th24th15th24th40th65th76th16th79th19th33rd10th112th102nd12th17th18th18th9th16th18th12th22nd12th
Abundant Numbers (Long)
25th17th22nd17th11th56th70th88th20th21st11th25th17th28th20th31st15th9th16th17th13th18th10th44th29th15th53rd
17th23rd74th164th16th42nd36th13th46th20th13th14th28th44th32nd12th57th20th23rd10th65th59th12th7th9th12th10th11th14th10th18th11th
Arabic to Roman
9th
5th
58th38th30th
19th
12th
10th
6th
31st
26th
14th148th
19th
13th
24th28th23rd
30th27th22nd
26th21st
6th6th
8th
8th
Arithmetic Numbers
21st11th15th20th9th58th34th36th14th17th11th28th12th18th14th22nd10th10th11th17th10th15th10th33rd11th12th23rd
14th17th18th66th11th25th20th21st29th16th11th16th16th26th23rd10th54th20th12th9th32nd37th7th5th7th3rd7th9th11th7th14th10th
Arrows
9th
24th
60th
77th
14th
Ascending Primes
12th8th11th11th14th31st33rd28th13th14th5th27th11th12th12th12th4th7th6th12th7th8th8th21st10th9th17th
11th12th32nd56th9th15th16th14th10th10th5th7th12th17th12th6th78th10th14th5th40th18th6th7th7th10th5th9th9th6th9th7th
ASCII Table
15th12th17th14th24th113th63rd54th12th14th
23rd14th14th8th11th12th
5th11th13th12th5th32nd19th11th18th
10th16th42nd98th13th18th17th12th26th12th11th14th20th32nd31st15th61st9th19th6th48th39th10th18th6th13th6th
11th6th12th6th
brainfuck
53rd
22nd
27th96th
74th7th
5th
Calendar
15th
24th
Card Number Validation
31st23rd
14th
54th
24th
Catalan Numbers
10th9th10th8th12th23rd38th24th19th18th5th42nd21st22nd17th19th18th10th16th19th8th6th14th32nd28th14th44th
35th10th42nd105th8th39th16th14th11th8th8th11th25th15th31st15th192nd5th25th5th64th17th11th7th7th6th16th10th9th5th9th10th
Catalan’s Constant
7th9th4th5th19th40th24th9th10th7th11th30th10th12th9th9th8th4th7th9th3rd6th6th9th8th8th12th
7th16th52nd7th56th13th6th9th6th6th6th12th14th13th10th139th10th13th3rd23rd13th6th8th6th7th8th6th8th4th9th6th
Christmas Trees
15th16th14th12th31st93rd113th51st10th10th10th21st15th27th16th18th10th9th13th12th9th15th9th36th18th10th40th
12th17th18th268th13th28th19th13th48th19th9th18th42nd60th72nd10th65th12th35th9th93rd57th7th11th13th17th11th8th12th8th16th13th
Collatz
36th26th23rd24th12th92nd31st42nd15th22nd12th23rd21st22nd24th32nd18th10th18th19th16th19th14th49th34th14th66th
21st27th23rd89th17th46th37th22nd35th23rd17th15th30th58th51st20th5th24th23rd10th75th34th16th10th6th10th16th15th17th11th26th11th
CSS Colors
25th44th19th
30th
67th
126th
Cubes
6th10th11th9th14th39th43rd22nd8th6th7th17th11th13th6th8th8th
7th8th7th11th8th21st9th9th18th
8th9th39th19th8th17th9th8th20th10th4th13th15th17th28th6th55th7th14th4th41st27th7th10th11th8th7th8th6th7th9th5th
Day of Week
48th
17th
285th
DFA Simulator
14th
26th
30th
Diamonds
14th11th13th12th22nd73rd68th49th9th9th9th25th12th45th10th16th8th7th8th12th9th15th6th28th22nd8th38th
15th14th52nd104th13th27th18th14th36th17th7th16th23rd39th42nd10th73rd8th26th7th89th36th6th10th10th13th10th6th10th9th8th10th
Divisors
30th71st22nd22nd29th121st84th72nd16th23rd14th55th22nd29th8th16th23rd9th16th18th19th19th13th64th32nd15th90th
58th24th16th32nd19th44th40th27th56th14th16th33rd68th99th95th16th637th25th69th10th101st1st15th10th18th25th20th12th20th13th24th12th
Emirp Numbers
17th14th14th10th19th60th31st11th13th15th4th35th11th20th13th14th11th9th11th24th9th17th4th26th15th12th59th
27th13th25th111th12th24th26th15th20th11th6th11th31st39th28th15th182nd12th61st6th86th29th7th24th8th11th8th19th8th6th13th8th
Emirp Numbers (Long)
12th10th13th10th12th34th40th31st11th15th7th26th13th17th12th15th9th8th7th19th7th13th10th22nd13th8th26th
17th13th19th72nd10th18th22nd14th23rd11th7th9th16th26th15th8th76th11th24th8th46th31st8th7th5th8th8th8th9th5th12th7th
Emojify
31st
28th
52nd
180th
10th
Evil Numbers
24th26th25th19th14th206th87th94th19th22nd4th36th34th41st28th24th14th11th18th23rd17th29th1st56th41st15th66th
59th21st28th303rd14th44th54th27th37th25th12th27th56th89th59th22nd135th20th66th6th168th110th14th23rd8th38th16th18th17th11th21st12th
Evil Numbers (Long)
26th19th20th17th14th106th78th69th18th24th10th33rd29th32nd22nd27th12th10th16th24th13th19th11th43rd37th14th33rd
38th19th26th132nd13th32nd48th21st26th22nd15th23rd29th45th41st19th38th18th26th8th61st61st26th9th10th24th13th8th15th10th18th12th
Factorial Factorisation
12th8th7th8th18th23rd24th21st10th9th9th16th9th12th9th9th5th7th5th11th4th6th8th15th8th8th12th
8th13th22nd12th13th15th10th10th11th4th9th6th15th14th6th41st8th9th8th40th18th7th10th6th8th4th
7th4th7th6th
Farey Sequence
17th12th13th16th6th39th26th23rd15th19th8th32nd14th13th15th17th11th9th11th11th8th12th10th20th10th11th20th
10th17th10th43rd10th16th11th13th14th12th10th13th16th22nd17th9th109th11th13th8th26th24th9th7th10th10th9th10th10th5th11th8th
Fibonacci
73rd97th62nd53rd28th211th101st91st36th27th14th51st76th79th75th71st34th16th66th32nd42nd71st22nd207th75th26th119th
63rd25th43rd215th21st62nd57th6th1st27th40th70th115th226th174th43rd186th63rd78th32nd91st128th33rd17th66th34th42nd35th67th44th55th17th
Fizz Buzz
86th59th88th19th39th104th141st309th165th19th51st9th19th108th33rd30th42nd36th16th19th27th39th42nd22nd104th70th14th135th56th77th27th1st1st22nd39th51st21st169th61st19th18th9th138th221st27th42nd45th43rd18th3rd82nd20th25th43rd41st24th21st20th46th48th8th
Foo Fizz Buzz Bar
29th37th23rd18th15th38th96th48th13th17th11th52nd20th23rd25th22nd15th8th14th16th19th16th12th39th30th14th48th
19th144th33rd17th40th29th18th46th20th14th10th42nd76th83rd20th859th24th31st11th63rd60th12th10th24th8th16th11th16th11th21st10th
Fractions
74th
34th
19th70th
11th
129th
6th
Gijswijt’s Sequence
9th10th8th11th13th16th20th17th12th11th6th21st9th10th10th11th8th7th7th10th7th7th10th16th11th10th14th
10th13th19th26th11th14th9th14th8th15th5th5th11th12th10th7th54th9th9th7th29th15th7th10th8th12th7th8th11th7th12th5th
Happy Numbers
23rd17th18th15th13th78th42nd33rd13th13th4th37th15th25th15th14th12th11th17th21st16th18th1st86th30th12th66th
26th19th33rd95th15th28th37th17th27th14th10th13th39th32nd31st16th241st14th38th6th70th37th7th21st9th21st8th19th12th7th17th10th
Happy Numbers (Long)
18th17th20th18th13th68th40th31st13th15th8th31st16th23rd18th16th11th8th8th12th14th16th9th34th32nd11th39th
22nd17th28th84th14th24th36th14th26th14th9th11th25th24th23rd11th127th16th23rd7th51st32nd9th7th6th14th10th9th10th7th17th8th
Hexdump
24th
64th
Hilbert Curve
7th5th4th5th4th10th14th8th6th4th2nd17th7th8th6th5th5th
5th6th8th7th4th10th5th6th8th
6th12th19th5th6th
7th5th6th3rd7th6th8th7th4th59th6th6th3rd14th8th4th5th6th5th6th12th5th2nd5th2nd
Intersection
20th
47th
76th
Inventory Sequence
22nd16th15th14th10th46th32nd38th15th12th7th39th14th20th14th14th7th8th10th11th9th11th11th20th13th11th20th
12th14th27th79th15th17th18th13th21st14th10th10th24th23rd18th8th173rd12th14th8th26th24th8th8th6th9th11th9th12th7th11th10th
ISBN
43rd39th28th
18th
13th
16th59th
17th
8th31st10th
58th
28th17th
6th
Jacobi Symbol
10th
6th
9th
29th
29th
Kaprekar Numbers
9th6th8th9th12th34th18th23rd14th5th2nd21st7th10th11th6th4th6th3rd6th6th9th7th19th5th6th6th
3rd9th24th45th4th13th10th16th11th5th2nd6th7th10th7th3rd76th5th5th5th18th15th6th8th5th7th5th9th5th3rd8th5th
Kolakoski Constant
6th8th6th5th18th23rd18th12th11th7th14th31st11th12th8th9th7th6th6th9th4th9th5th12th11th8th14th
8th20th46th7th15th12th10th12th6th6th7th14th17th14th8th135th8th14th3rd33rd12th7th7th8th7th8th8th8th4th10th6th
Kolakoski Sequence
14th16th
16th25th50th33rd32nd13th11th10th29th15th22nd14th15th7th5th10th12th7th10th8th28th15th12th37th
9th35th107th11th21st32nd11th21st10th8th12th25th23rd22nd10th146th11th14th6th45th33rd7th17th9th12th9th7th14th9th16th12th
Leap Years
32nd61st24th23rd18th95th49th46th19th22nd18th33rd32nd24th29th31st24th8th35th24th16th38th13th80th29th12th94th
26th23rd15th182nd17th49th32nd11th44th14th19th36th59th128th131st21st293rd26th58th10th29th63rd11th11th11th16th22nd14th24th16th15th11th
Levenshtein Distance
27th
27th
20th
85th
4th7th
19th
Leyland Numbers
15th9th10th10th13th27th42nd25th10th15th4th46th11th14th12th9th11th8th6th14th7th11th9th20th17th9th40th
23rd17th35th110th14th24th11th15th23rd7th8th6th18th23rd31st10th367th9th16th6th51st27th6th8th15th11th9th10th9th7th14th7th
ln 2
16th6th8th5th5th11th17th22nd15th13th10th9th36th11th15th11th11th9th6th10th12th4th6th9th10th14th9th16th
6th25th54th6th44th7th13th8th6th4th7th31st12th16th11th107th8th11th5th27th11th8th5th6th7th7th5th9th4th9th8th
Look and Say
11th15th12th11th15th31st38th26th13th16th8th24th14th25th12th9th12th7th7th14th8th11th9th26th20th8th33rd
12th15th99th14th20th29th14th27th15th10th14th42nd36th26th10th80th12th21st7th66th24th7th14th7th7th9th10th10th9th11th8th
Lucky Numbers
11th10th11th12th9th34th29th22nd12th7th9th27th15th15th11th10th7th6th7th10th9th11th8th26th17th9th29th
11th13th24th81st8th13th16th11th15th10th7th8th18th18th16th6th89th13th11th4th27th22nd7th9th6th10th8th9th8th6th9th7th
Lucky Tickets
33rd
168th
Mandelbrot
10th7th6th8th5th20th18th19th9th7th8th23rd8th12th10th10th6th
7th9th8th7th7th18th6th7th7th
7th8th17th31st6th13th9th10th12th11th6th10th8th12th9th6th107th8th7th5th24th13th5th6th7th7th6th7th8th4th10th7th
Medal Tally
31st
82nd
Minesweeper
19th
38th
Morse Decoder
30th
225th
Morse Encoder
28th
98th
245th
Musical Chords
18th
18th
39th
N Queens
7th7th9th7th10th21st20th16th11th9th3rd16th9th10th7th5th5th5th5th8th8th8th6th12th5th5th13th
5th11th19th34th9th11th7th9th10th8th4th8th5th11th10th8th32nd6th8th5th19th9th7th8th5th6th4th8th6th5th6th4th
Niven Numbers
29th51st26th27th15th134th80th68th23rd20th4th51st22nd38th30th34th21st11th25th20th21st27th11th56th41st16th84th
36th31st77th326th17th52nd48th25th61st32nd22nd35th51st73rd70th20th527th21st56th8th116th67th9th21st20th32nd20th16th25th15th28th14th
Niven Numbers (Long)
22nd17th20th21st8th60th47th40th19th21st11th44th17th28th20th23rd18th10th19th21st17th17th12th37th35th12th36th
21st23rd41st129th14th33rd44th16th42nd24th16th24th30th42nd39th18th264th19th30th9th67th41st11th9th14th18th18th10th15th9th22nd10th
Number Spiral
10th7th12th11th26th25th31st15th8th11th11th30th11th10th14th10th7th6th5th9th8th9th5th18th12th10th12th
26th14th23rd55th7th9th29th7th8th8th5th10th13th19th10th6th128th11th12th4th31st15th6th13th5th7th6th12th5th6th9th4th
Odious Numbers
27th26th26th17th15th167th77th74th20th23rd4th34th36th38th25th25th13th9th20th23rd17th26th1st56th39th15th58th
52nd22nd28th270th14th43rd53rd24th38th28th13th31st49th77th61st22nd99th22nd60th6th127th89th12th23rd9th38th14th18th18th10th20th12th
Odious Numbers (Long)
27th20th20th16th10th96th66th57th17th23rd10th33rd29th29th20th26th12th8th15th24th13th18th11th40th37th14th29th
34th19th21st115th13th32nd49th22nd28th22nd13th23rd29th41st40th19th81st20th26th8th55th46th20th9th10th24th13th8th15th9th18th11th
Ordinal Numbers
32nd
150th
86th
46th10th
PalindromemordnilaP
13th
13th
21st
32nd
Pangram Grep
23rd
45th59th40th
18th
14th
15th23rd14th
10th
21st
56th
24th148th
28th
14th38th31st
21st35th
37th11th19th
69th37th
45th17th5th
13th
Partition Numbers
12th8th12th9th8th23rd19th21st12th9th6th25th8th12th11th8th7th6th6th6th6th12th8th18th9th13th14th
6th8th21st32nd6th10th7th10th14th7th5th8th19th14th11th5th126th8th10th3rd30th17th9th7th4th8th6th7th8th3rd10th8th
Pascal’s Triangle
11th21st18th15th20th36th21st25th18th18th9th40th21st19th6th15th12th7th15th16th14th12th12th13th22nd11th65th
57th18th7th47th14th22nd40th15th10th13th14th85th43rd20th39th12th267th18th63rd8th51st15th10th10th12th1st11th12th10th9th13th7th
Pernicious Numbers
29th25th26th24th21st100th76th67th22nd20th4th38th25th38th25th28th19th11th24th23rd21st24th7th45th33rd15th51st
48th28th26th85th13th37th40th22nd35th31st17th28th47th51st54th20th186th19th60th5th102nd58th14th21st13th36th19th16th22nd10th26th13th
Pernicious Numbers (Long)
16th12th15th13th10th46th38th38th12th19th10th39th18th25th18th15th12th6th11th23rd12th14th12th24th16th11th21st
35th19th24th48th11th23rd32nd14th15th17th12th21st18th26th19th13th156th11th24th7th49th31st10th7th8th16th10th10th10th6th9th10th
Poker
27th
116th
Polyominoes
8th5th6th8th11th9th12th11th7th5th4th23rd7th9th5th7th7th6th7th7th8th7th7th11th5th6th7th
7th9th12th13th7th8th
8th5th9th5th10th7th9th6th4th80th6th6th4th17th11th4th6th7th7th3rd4th7th4th8th4th
Prime Numbers
32nd42nd27th19th30th161st79th59th21st17th4th49th16th25th16th24th13th10th19th29th16th32nd4th46th48th16th116th
104th25th27th158th15th58th50th25th39th27th12th18th75th78th74th26th432nd24th97th8th146th87th9th23rd6th9th15th20th18th11th26th11th
Prime Numbers (Long)
28th16th23rd20th10th96th57th55th16th26th11th44th16th30th18th21st14th8th19th29th16th21st12th29th32nd15th62nd
76th22nd23rd85th15th40th49th23rd22nd17th15th11th28th48th31st21st201st24th39th9th79th55th11th8th15th3rd12th10th13th10th26th10th
Quine
192nd25th1st17th
81st96th68th28th
22nd28th33rd
22nd31st4th41st
12th29th1st
1st
1st78th
42nd
1st31st
74th
37th110th49th36th51st83rd61st47th1st72nd31st43rd
97th101st
36th8th37th
25th
23rd
Recamán
17th15th11th13th7th64th39th44th14th10th7th18th18th20th10th12th9th5th9th11th8th13th8th22nd12th9th28th
21st14th30th115th14th20th18th10th27th12th9th13th18th21st27th12th37th12th12th7th42nd32nd8th9th6th7th9th14th13th9th14th7th
Repeating Decimals
10th
Reverse Polish Notation
44th32nd
31st
99th
131st
Reversi
21st
61st
Rijndael S-box
6th7th7th7th6th57th30th17th8th10th3rd25th6th17th8th7th6th6th6th9th9th7th4th12th13th7th8th
4th12th18th40th6th10th9th8th10th8th6th14th8th11th7th4th91st6th6th5th23rd16th5th16th5th5th4th10th5th6th12th10th
Rock-paper-scissors-Spock-lizard
24th
110th
Roman to Arabic
11th
40th38th24th
10th
33rd
17th
8th
16th
28th86th
23rd12th
32nd
30th
82nd
22nd
56th18th
15th
11th
ROT13
46th22nd22nd
12th
15th
15th
9th31st4th
8th
5th
20th
36th
34th19th
7th
Rule 110
9th9th9th7th13th58th37th25th10th8th6th28th14th21st13th7th6th
11th10th7th10th8th23rd11th9th27th
13th11th33rd102nd8th19th20th10th25th12th9th12th15th18th22nd10th84th7th14th6th48th28th7th12th10th9th11th7th8th8th10th9th
Scrambled Sort
22nd
19th
36th
Set
22nd
62nd
Seven Segment
29th
115th
SI Units
18th
43rd
Sierpiński Triangle
12th11th15th11th11th54th25th34th10th11th5th24th14th21st14th13th8th
13th11th10th11th9th22nd12th11th32nd
15th13th28th78th11th19th15th9th19th10th9th17th29th28th28th9th70th12th33rd5th37th30th7th10th12th16th10th7th11th7th10th8th
Smith Numbers
13th10th13th11th9th35th32nd28th10th9th4th19th10th15th11th11th6th6th7th14th9th10th9th19th9th9th21st
18th12th24th62nd8th16th13th11th10th12th9th8th15th18th11th10th55th9th12th6th46th22nd7th8th4th9th8th8th8th6th11th7th
Spelling Numbers
15th
31st
24th
70th
Star Wars GPT
11th
9th
26th
Star Wars Opening Crawl
17th
44th
Sudoku
18th
41st
Sudoku (Fill-in)
22nd
80th
Tic-tac-toe
17th
28th
42nd
117th
Time Distance
32nd
138th
Tongue-twisters
9th22nd13th9th14th50th51st6th11th13th11th27th15th20th11th12th16th8th9th14th14th12th8th25th12th5th19th
10th12th39th47th10th19th12th13th24th18th9th18th18th28th40th9th86th11th12th7th26th30th6th12th14th11th9th15th11th7th12th8th
Topological Sort
20th
54th
Tower of Hanoi
12th10th10th13th10th30th21st25th13th20th6th22nd13th13th16th12th8th12th8th14th9th7th11th27th14th17th10th
8th9th25th35th6th11th8th22nd14th7th9th10th12th16th13th6th64th7th8th12th25th16th5th8th11th10th7th7th10th4th11th6th
Transpose Sentence
24th
33rd
38th
Trinomial Triangle
10th6th10th7th12th15th15th10th9th7th7th22nd9th11th7th7th8th5th9th7th7th6th5th12th8th6th10th
5th17th31st5th10th
12th7th7th4th9th8th11th7th4th116th7th9th5th22nd11th6th4th6th8th6th6th8th3rd8th5th
United States
42nd
23rd
30th
115th
19th
213th
16th
Vampire Numbers
7th6th11th6th12th27th29th19th9th9th5th33rd11th14th8th7th5th5th6th11th7th10th7th12th8th7th19th
11th12th25th53rd8th13th7th12th13th10th5th5th10th11th13th10th227th8th8th5th43rd16th6th8th6th8th6th9th7th5th8th5th
Van Eck Sequence
16th13th14th11th6th48th33rd32nd13th11th8th26th15th16th12th14th6th6th9th13th7th11th8th19th18th10th22nd
25th12th21st96th11th20th23rd11th20th9th9th11th23rd24th18th10th86th12th15th6th41st23rd9th8th8th10th9th8th10th9th14th7th
Zeckendorf Representation
14th
32nd
Zodiac Signs
29th
106th
9th
γ
4th7th6th5th20th28th18th11th8th6th16th25th9th13th5th7th7th5th5th9th4th5th5th8th7th4th6th
8th13th36th8th58th9th7th9th7th7th7th7th12th10th7th76th8th10th4th16th11th5th6th5th5th6th7th7th5th8th6th
λ
4th48th7th5th28th35th25th9th9th9th19th30th14th12th7th8th7th7th8th8th4th8th4th15th12th6th16th
10th19th57th10th20th15th8th17th12th7th9th12th21st15th9th119th10th15th4th28th18th9th12th12th8th6th6th10th6th11th7th
π
9th11th9th6th27th63rd29th21st15th9th19th27th21st15th11th11th9th5th10th10th5th8th8th27th20th11th32nd
7th40th98th7th91st14th12th17th11th6th8th52nd26th62nd11th130th9th37th4th41st43rd11th10th14th14th9th7th9th6th9th8th
τ
6th10th7th6th25th31st30th14th15th9th17th38th19th13th12th10th9th5th8th10th5th7th8th20th17th10th19th
7th36th99th7th77th14th10th13th8th6th8th41st20th18th10th269th9th22nd4th40th15th8th10th9th8th9th6th9th6th9th7th
φ
7th9th7th7th15th28th30th14th15th13th18th44th28th15th13th14th9th7th10th11th5th9th9th33rd23rd12th30th
7th35th80th7th73rd13th14th15th7th6th8th39th22nd19th14th349th9th26th5th46th18th9th11th9th10th10th6th12th6th10th7th
√2
31st12th10th7th6th27th32nd37th16th15th14th17th39th18th15th15th13th9th6th12th13th5th7th7th39th17th11th31st
7th54th92nd7th61st12th21st12th7th6th8th38th18th20th14th177th8th20th5th44th16th9th11th10th9th10th6th14th6th9th8th
𝑒
22nd13th8th9th25th52nd37th27th15th15th17th37th18th15th17th12th11th6th10th12th5th10th9th27th30th8th33rd
9th34th93rd6th74th17th15th16th11th5th10th41st26th21st13th123rd17th32nd5th53rd25th8th9th8th12th10th6th11th7th12th11th