12 Days of Christmas
10th13th26th19th10th15th54th90th85th7th14th
32nd37th22nd16th15th22nd4th13th13th8th14th13th65th16th9th44th
12th9th113th142nd10th27th19th15th26th9th11th19th39th65th119th10th380th15th35th9th59th77th7th10th16th14th10th
11th11th12th10th
24 Game
5th8th4th7th7th8th21st23rd14th7th5th
26th7th9th4th5th7th3rd6th7th7th6th8th8th5th4th10th
6th9th16th41st5th11th9th7th9th9th5th9th6th12th8th4th121st7th4th4th20th13th4th5th7th5th4th
6th3rd7th5th
99 Bottles of Beer
8th14th32nd19th9th25th134th154th104th7th12th
34th21st17th16th19th17th4th14th13th12th14th10th44th22nd9th42nd
15th13th97th228th7th27th13th12th65th19th14th16th41st71st138th11th460th17th38th9th90th71st10th10th14th21st12th
8th11th11th8th
Abundant Numbers
13th25th26th24th17th21st90th141st119th15th19th6th34th20th35th21st31st21st8th20th18th14th28th9th75th33rd12th86th
24th24th130th335th15th54th46th14th64th24th15th23rd39th65th76th16th269th19th32nd10th111th102nd11th16th18th18th10th16th17th12th22nd11th
Abundant Numbers (Long)
9th23rd16th20th16th11th53rd67th89th17th20th10th34th16th27th20th30th16th7th15th17th13th18th10th41st28th12th53rd
17th23rd72nd162nd15th41st36th13th47th19th13th13th27th42nd31st12th182nd19th22nd10th63rd58th11th7th9th12th10th
13th10th18th11th
Arabic to Roman
9th
5th
58th38th29th
18th
24th
10th
6th
31st
26th
11th143rd
18th
12th
24th28th23rd
102nd26th22nd
52nd21st
6th8th
8th
7th
Arithmetic Numbers
9th18th10th14th19th9th56th34th37th14th16th
40th12th17th14th21st9th7th10th17th9th15th10th31st11th11th22nd
14th17th15th64th10th24th20th19th28th15th11th16th15th24th23rd10th270th19th11th9th36th37th7th4th7th3rd7th
11th7th14th10th
Arrows
9th
29th
80th
144th
14th
Ascending Primes
6th11th8th11th9th14th30th31st29th12th14th4th32nd10th12th12th11th4th3rd5th12th7th8th8th19th10th9th16th
11th12th27th59th8th14th16th13th11th9th5th7th11th16th12th6th174th9th13th5th39th17th6th7th7th10th5th8th8th6th9th5th
ASCII Table
11th15th12th17th13th24th111th61st54th12th14th
43rd14th14th8th11th11th
5th10th12th12th5th31st19th11th18th
10th16th42nd114th13th18th16th12th26th12th11th13th20th30th31st15th370th8th18th6th49th39th9th18th6th12th8th
11th6th12th6th
brainfuck
53rd
33rd
27th152nd
224th7th
5th
Card Number Validation
30th22nd
19th
62nd
75th
Catalan Numbers
6th9th9th10th7th12th21st37th22nd18th18th4th41st19th22nd17th17th18th8th15th19th8th6th14th32nd28th14th43rd
35th10th40th103rd7th37th16th13th10th7th8th10th24th14th31st15th203rd4th24th5th62nd15th11th7th6th6th16th
8th5th9th9th
Catalan’s Constant
4th7th9th3rd5th19th38th22nd11th10th7th
31st10th11th9th9th6th3rd7th9th3rd6th6th9th8th8th12th
7th15th46th6th55th13th6th9th6th6th3rd11th14th13th10th149th8th12th3rd22nd12th6th7th6th7th9th5th7th4th9th5th
Christmas Trees
9th15th16th14th11th30th92nd113th54th9th10th9th36th14th27th16th17th8th3rd12th12th8th15th9th34th18th9th40th
12th17th14th272nd12th26th19th13th49th18th9th17th40th59th71st10th286th11th34th9th90th55th7th11th12th17th10th
11th8th16th13th
Collatz
16th34th26th22nd23rd11th90th29th41st14th22nd11th25th20th22nd24th31st18th6th17th19th15th19th14th49th34th14th66th
21st27th19th88th16th44th37th22nd59th21st17th14th29th56th50th20th34th22nd22nd10th73rd34th16th10th6th10th16th
16th10th26th11th
CSS Colors
25th43rd19th
31st
73rd
223rd
Cubes
4th6th10th11th8th13th40th43rd22nd7th6th
28th10th13th6th7th8th
6th8th7th11th9th20th8th8th17th
8th9th37th58th7th15th9th7th19th9th4th13th14th16th27th6th143rd6th14th4th39th26th7th10th10th8th7th
5th7th9th5th
Day of Week
46th
16th
310th
DFA Simulator
24th
34th
64th
Diamonds
6th14th11th13th11th21st72nd68th49th8th9th
33rd11th44th10th15th8th4th7th12th8th15th6th27th21st7th38th
15th14th52nd135th13th26th18th13th39th16th7th16th22nd37th41st10th211th7th25th7th85th35th6th10th10th13th10th
9th9th8th9th
Divisors
9th30th71st22nd21st28th121st83rd73rd16th22nd14th55th22nd29th8th16th23rd8th15th18th19th19th13th62nd32nd14th88th
57th24th12th32nd18th45th40th27th58th14th16th32nd67th98th94th16th947th24th68th10th100th1st15th10th18th24th20th
19th13th23rd12th
Emirp Numbers
6th16th13th14th9th19th59th30th26th13th13th4th40th11th20th13th14th11th5th11th24th9th17th3rd25th15th13th59th
26th13th23rd169th11th24th26th15th20th11th6th11th31st38th28th14th373rd11th61st6th117th27th6th23rd8th11th9th
8th6th13th6th
Emirp Numbers (Long)
7th12th10th13th9th12th34th39th31st11th14th7th37th12th16th12th14th9th3rd6th19th7th13th10th20th13th8th26th
17th13th18th86th9th17th22nd13th21st10th7th9th15th25th15th8th248th10th23rd8th45th29th8th7th6th8th8th
8th5th12th7th
Emojify
31st
29th
88th
239th
10th
Evil Numbers
21st24th26th22nd19th14th202nd86th91st19th21st4th36th34th41st28th24th14th9th18th23rd16th29th1st55th39th15th65th
58th21st24th302nd13th44th52nd26th39th24th12th26th56th89th59th22nd133rd20th66th6th172nd110th14th23rd8th38th16th18th17th11th21st11th
Evil Numbers (Long)
12th26th19th19th16th14th105th77th68th18th24th9th33rd28th32nd22nd26th12th6th15th24th13th19th11th41st36th14th33rd
37th19th22nd132nd12th31st46th21st28th20th15th22nd28th43rd40th19th37th17th25th8th61st61st26th9th10th24th15th
14th10th18th12th
Factorial Factorisation
5th10th7th6th7th18th23rd21st19th9th7th
25th8th11th9th7th5th2nd4th10th3rd6th8th13th7th7th12th
8th11th36th10th11th15th9th11th10th3rd5th5th14th14th6th111th7th8th8th36th15th7th9th5th8th4th
6th4th7th5th
Farey Sequence
4th17th12th13th15th6th39th25th23rd14th19th8th34th14th13th15th16th11th5th10th11th8th12th10th19th10th11th20th
10th17th9th47th9th15th11th13th14th12th10th12th16th21st17th9th155th11th13th8th27th24th9th7th10th10th9th
10th5th11th8th
Fibonacci
35th72nd95th61st53rd28th206th100th90th33rd27th14th49th75th79th74th71st39th13th66th32nd42nd71st22nd204th75th24th119th
62nd24th36th212th21st61st55th6th1st27th40th70th115th224th171st44th183rd63rd48th31st90th127th33rd16th66th34th45th33rd66th43rd55th16th
Fizz Buzz
84th36th57th88th18th39th104th139th306th161st19th51st9th1st107th33rd29th41st35th8th19th26th38th42nd21st103rd70th14th134th55th77th27th1st1st22nd37th51st19th169th60th19th15th9th136th221st27th57th45th18th17th1st82nd20th25th42nd41st27th21st20th45th48th8th
Foo Fizz Buzz Bar
11th28th37th22nd18th14th38th94th48th13th17th11th52nd19th23rd25th21st14th6th13th16th19th16th11th38th30th13th48th
19th140th48th16th38th29th17th47th19th14th9th41st74th81st20th856th23rd30th11th61st58th12th10th24th8th16th
15th11th21st10th
Fractions
73rd
45th
18th69th
11th
393rd
6th
Gijswijt’s Sequence
5th9th9th8th10th12th16th18th17th11th11th6th28th8th10th10th10th7th5th6th10th7th7th10th15th10th8th14th
10th13th17th36th10th13th9th13th7th14th5th5th10th11th10th7th97th8th8th7th26th14th7th10th8th11th7th
10th7th12th5th
Happy Numbers
8th23rd17th17th14th13th76th40th31st13th11th4th41st15th25th15th14th12th8th17th21st16th18th1st85th30th12th65th
24th19th29th168th15th28th37th17th29th14th10th13th38th31st31st15th482nd14th38th6th83rd35th7th21st8th21st12th19th12th5th17th8th
Happy Numbers (Long)
8th18th17th20th15th13th67th39th32nd13th14th7th36th16th23rd17th16th11th3rd8th12th13th16th9th34th31st11th38th
21st17th26th92nd13th23rd36th14th27th14th9th12th25th24th22nd11th263rd14th22nd7th53rd31st8th7th6th14th11th
9th7th17th8th
Hexdump
30th
136th
Hilbert Curve
4th6th5th4th3rd
9th11th8th5th4th4th15th6th7th6th4th4th
4th6th8th7th4th8th4th4th8th
6th10th17th4th5th
6th4th5th3rd7th5th7th6th4th56th5th5th3rd12th6th4th5th4th4th6th
3rd2nd5th2nd
Intersection
38th
101st
238th
Inventory Sequence
7th21st16th14th13th10th44th31st38th14th12th7th39th13th20th14th13th7th5th9th11th9th11th11th19th13th11th20th
12th14th26th79th14th16th18th12th21st13th10th10th23rd22nd18th8th199th11th13th8th26th22nd8th8th6th9th11th
11th7th11th8th
ISBN
41st39th28th
34th
13th
15th58th
17th
8th31st10th
186th
36th17th
6th
Jacobi Symbol
17th
6th
9th
53rd
26th
Kaprekar Numbers
5th8th6th8th8th12th33rd18th23rd14th3rd2nd21st6th10th11th5th2nd3rd3rd6th6th9th6th18th5th6th6th
3rd9th22nd42nd3rd11th9th16th10th4th2nd6th6th9th6th3rd84th3rd5th5th19th14th5th7th5th7th4th
4th3rd8th4th
Kolakoski Constant
4th6th8th5th5th18th23rd18th15th11th7th
30th10th11th8th9th6th2nd6th9th4th9th5th12th10th8th14th
8th19th52nd6th14th12th9th12th6th6th4th13th16th14th8th137th7th13th3rd32nd12th7th7th7th7th8th8th7th4th10th5th
Kolakoski Sequence
9th13th16th
15th25th48th33rd33rd12th10th
33rd13th22nd14th14th6th2nd9th12th7th10th8th28th15th10th37th
9th34th107th10th21st32nd10th20th10th8th12th25th22nd22nd10th206th9th13th6th46th32nd7th17th9th12th9th7th13th9th16th12th
Leap Years
12th31st61st23rd21st18th93rd47th45th19th21st18th32nd31st23rd29th30th24th3rd34th24th15th37th13th78th29th12th93rd
26th23rd12th180th16th47th32nd11th45th14th19th35th58th127th130th21st365th25th57th9th29th63rd11th11th11th16th22nd14th23rd16th14th11th
Levenshtein Distance
27th
37th
18th
187th
4th8th
18th
Leyland Numbers
6th15th9th10th9th13th28th41st25th9th15th3rd46th11th13th11th8th10th5th6th14th7th11th8th19th17th9th39th
22nd17th33rd109th13th23rd11th14th23rd7th8th6th17th23rd29th10th365th9th15th6th49th27th5th8th15th11th9th10th9th7th14th6th
ln 2
16th4th6th8th4th5th11th17th21st17th13th10th9th36th11th14th11th11th8th3rd10th11th4th6th9th10th14th9th15th
6th24th53rd6th44th7th13th10th6th4th4th29th11th16th11th146th7th11th5th27th11th8th4th6th7th7th5th9th4th9th6th
Look and Say
8th11th15th12th10th15th30th37th26th13th14th7th33rd13th25th12th8th12th3rd6th14th8th11th9th25th19th8th32nd
12th12th103rd13th19th29th14th27th14th10th14th41st35th25th10th256th11th20th7th63rd22nd7th14th7th7th9th
9th8th11th7th
Lucky Numbers
6th10th9th11th10th9th34th27th21st11th7th8th27th14th14th11th8th7th2nd6th10th9th11th8th23rd17th9th29th
11th13th23rd78th7th12th16th11th14th10th7th8th17th16th16th6th137th12th10th4th26th21st7th9th6th10th8th
8th6th9th7th
Lucky Tickets
32nd
167th
Mandelbrot
5th10th7th6th7th
20th15th19th8th7th8th23rd7th11th10th9th5th
6th9th8th7th7th17th5th6th7th
7th8th16th32nd5th12th9th9th12th10th6th10th7th11th9th6th104th7th6th5th22nd12th5th6th6th6th6th
7th4th10th7th
Medal Tally
34th
124th
Minesweeper
20th
66th
Morse Decoder
30th
237th
Morse Encoder
28th
95th
257th
Musical Chords
19th
21st
56th
N Queens
4th6th7th9th6th10th20th19th14th9th9th3rd22nd8th9th7th4th5th3rd4th8th8th8th6th10th5th6th12th
5th11th14th35th8th10th7th8th10th7th4th8th4th10th10th8th75th4th7th5th18th8th7th8th6th6th5th
5th5th6th3rd
Niven Numbers
17th28th52nd26th27th15th130th78th68th23rd20th4th50th22nd38th29th34th23rd9th25th20th21st27th11th56th40th16th83rd
33rd31st76th322nd17th52nd46th23rd65th32nd21st34th51st72nd70th20th744th21st56th8th120th67th9th21st20th32nd21st
25th14th28th13th
Niven Numbers (Long)
10th22nd17th20th20th8th55th44th39th19th20th11th44th16th27th20th22nd17th7th18th21st17th17th12th36th35th12th35th
21st23rd39th126th13th32nd43rd14th43rd23rd15th24th29th40th39th18th386th19th29th9th65th40th11th8th14th17th18th
15th9th22nd10th
Number Spiral
6th9th7th11th10th26th25th30th15th7th11th11th34th9th10th14th9th8th1st5th9th8th9th5th17th11th10th12th
26th14th23rd51st7th9th28th6th11th7th5th9th13th18th9th7th176th11th11th4th32nd14th5th13th5th7th6th
4th6th8th3rd
Odious Numbers
19th27th26th23rd17th15th163rd76th73rd20th22nd4th34th36th38th25th25th13th7th20th23rd17th26th1st55th38th15th58th
52nd22nd24th267th13th43rd51st23rd40th27th13th29th49th77th61st22nd97th22nd60th6th127th89th12th23rd9th38th14th18th18th10th20th11th
Odious Numbers (Long)
12th27th20th19th15th10th92nd65th57th17th23rd9th33rd28th29th20th25th12th7th14th24th13th18th11th38th36th14th29th
34th19th18th114th12th30th47th22nd30th20th13th21st28th39th39th19th80th19th25th8th54th46th20th9th10th24th13th
14th9th18th11th
Ordinal Numbers
38th
153rd
319th
45th10th
PalindromemordnilaP
12th
22nd
22nd
114th
Pangram Grep
22nd
45th57th39th
17th
22nd
15th22nd21st
10th
21st
55th
21st167th
28th
13th42nd31st
21st35th
59th11th18th
68th37th
45th17th8th
12th
Partition Numbers
4th12th8th11th8th8th23rd17th19th11th9th5th25th8th12th10th8th7th3rd6th6th6th12th7th18th8th13th13th
6th8th18th32nd4th9th7th9th13th7th5th8th18th14th10th5th121st7th9th3rd28th16th8th6th4th8th6th
7th3rd10th7th
Pascal’s Triangle
5th9th21st16th14th20th36th21st25th17th17th8th42nd20th19th6th15th12th5th14th16th14th12th12th13th22nd11th64th
57th18th6th46th12th22nd39th14th1st13th14th82nd43rd20th39th13th406th18th62nd8th49th15th10th10th12th1st11th12th10th9th13th7th
Pernicious Numbers
16th28th25th26th24th20th100th74th66th21st20th4th39th25th38th25th28th20th8th24th23rd21st24th7th45th33rd15th51st
48th28th23rd85th13th37th38th21st39th31st17th27th46th50th54th20th187th19th60th5th106th57th14th21st13th36th19th16th21st9th26th12th
Pernicious Numbers (Long)
9th15th12th14th11th10th44th36th38th12th18th10th42nd16th23rd18th14th12th4th10th23rd12th14th12th23rd16th11th21st
35th19th20th46th10th22nd31st14th16th16th12th21st17th25th19th13th201st11th24th7th47th30th10th7th8th16th10th
10th6th9th10th
Poker
27th
128th
Polyominoes
3rd7th5th6th7th11th8th10th10th6th5th
23rd6th8th5th6th6th4th6th7th8th7th7th9th5th6th6th
9th10th20th6th7th
7th5th8th5th10th6th8th6th4th81st5th5th4th16th10th4th6th7th6th4th
6th4th8th4th
Prime Numbers
14th32nd42nd26th18th30th160th74th59th21st16th4th49th16th23rd16th24th14th8th19th28th16th31st4th45th47th15th115th
102nd25th21st157th15th58th48th22nd39th25th12th17th75th78th72nd25th473rd24th96th8th144th86th8th23rd5th8th15th19th18th11th25th10th
Prime Numbers (Long)
11th27th16th22nd19th10th95th55th56th16th26th11th44th15th30th18th21st14th7th18th29th16th20th12th28th31st14th61st
74th22nd17th85th14th39th47th20th23rd16th15th11th27th47th31st21st233rd23rd38th9th78th55th10th8th16th3rd12th
13th10th26th8th
Quine
191st
24th1st16th
81st103rd65th26th
21st27th30th
22nd30th4th40th
12th28th1st
1st
1st76th
41st
1st30th
73rd
36th110th48th36th50th81st60th47th1st72nd31st41st
110th102nd
36th8th36th
25th
22nd
Recamán
6th16th15th11th12th7th63rd38th43rd14th10th7th21st17th20th10th11th9th4th8th11th8th13th8th22nd12th9th28th
21st14th30th115th13th20th18th10th27th12th9th13th18th21st27th12th71st12th12th7th46th31st8th9th6th12th9th13th12th9th14th6th
Repeating Decimals
10th
Reverse Polish Notation
43rd32nd
37th
100th
243rd
Rijndael S-box
16th5th7th7th7th6th55th28th18th8th9th3rd25th5th16th8th6th5th1st5th9th8th7th3rd12th13th7th8th
4th12th17th48th6th10th9th8th10th8th6th13th7th11th6th4th99th6th5th5th24th15th4th16th5th5th5th10th5th5th12th10th
Rock-paper-scissors-Spock-lizard
30th
270th
Roman to Arabic
11th
40th36th24th
9th
36th
17th
8th
16th
27th115th
25th12th
32nd
29th
164th
22nd
56th18th
15th
11th
ROT13
43rd20th20th
19th
15th
14th
8th51st4th
7th
5th
19th
86th
33rd17th
7th
Rule 110
6th9th9th9th6th13th58th37th25th9th8th
31st13th21st12th5th4th
10th10th7th10th9th22nd11th8th27th
13th11th32nd101st7th18th20th9th26th11th9th12th14th17th22nd10th148th7th13th6th46th27th7th12th9th9th11th
7th8th10th9th
Scrambled Sort
22nd
33rd
117th
Set
25th
99th
Seven Segment
35th
320th
SI Units
24th
79th
Sierpiński Triangle
8th12th11th15th10th11th52nd24th34th9th11th5th29th13th21st14th12th7th
12th11th9th11th9th21st11th10th32nd
16th13th25th86th9th19th15th9th19th10th9th16th28th26th27th9th120th11th32nd5th34th29th6th10th11th16th10th
10th7th9th8th
Smith Numbers
7th12th10th12th10th9th35th32nd28th9th9th3rd31st8th14th10th10th5th2nd6th14th9th10th9th16th9th8th21st
17th12th29th62nd7th15th12th11th12th11th9th8th14th16th11th10th186th8th11th6th44th21st7th8th5th9th8th
7th6th11th7th
Spelling Numbers
15th
32nd
60th
208th
Star Wars GPT
19th
17th
62nd
Star Wars Opening Crawl
25th
87th
Sudoku
22nd
87th
Sudoku (Fill-in)
24th
99th
Tic-tac-toe
17th
29th
49th
147th
Time Distance
33rd
177th
Tongue-twisters
6th9th22nd12th9th14th46th49th27th10th13th10th36th14th20th11th11th14th5th8th14th14th12th7th24th10th8th18th
10th12th33rd46th9th19th12th12th23rd17th9th16th16th27th40th9th368th8th11th7th39th29th6th12th13th11th10th
10th7th12th7th
Topological Sort
19th
71st
Transpose Sentence
34th
37th
132nd
Trinomial Triangle
5th9th6th7th5th12th14th12th9th7th6th
21st8th11th6th5th7th3rd9th7th7th6th3rd10th7th5th10th
4th14th29th3rd8th
10th7th5th4th9th7th9th5th4th109th5th8th5th20th9th5th4th4th7th6th
6th3rd7th4th
United States
42nd
23rd
35th
133rd
18th
312th
16th
Vampire Numbers
6th7th6th11th5th12th26th28th18th8th9th4th33rd9th14th8th6th4th3rd5th11th7th10th7th8th8th6th18th
11th12th23rd58th7th12th7th11th14th9th5th5th9th10th13th10th226th7th7th5th42nd16th6th8th6th8th6th
6th5th8th5th
Van Eck Sequence
7th14th12th13th10th6th48th33rd32nd13th11th6th31st13th16th12th13th5th5th8th13th7th11th8th23rd18th10th22nd
25th12th20th97th10th18th23rd11th19th13th9th11th22nd23rd18th10th132nd11th14th6th39th23rd9th8th8th10th9th
9th9th14th7th
Zeckendorf Representation
26th
107th
Zodiac Signs
30th
123rd
9th
γ
5th4th7th5th5th19th28th17th12th8th6th
27th8th12th5th7th5th2nd5th9th4th5th5th8th7th5th6th
8th12th37th7th56th9th7th7th7th7th4th6th12th10th7th84th6th10th4th15th11th5th5th5th5th6th7th7th5th8th5th
λ
5th4th48th6th5th29th34th24th15th9th9th
31st13th11th7th7th5th2nd7th8th4th8th4th14th10th6th15th
10th16th75th9th18th15th7th16th12th7th6th11th20th14th9th140th8th14th4th29th17th8th11th12th8th8th6th9th6th11th6th
π
6th9th11th8th6th27th61st29th23rd15th9th
28th21st14th11th11th8th3rd10th10th5th8th8th27th20th11th32nd
7th37th124th6th89th14th11th20th11th6th5th51st25th60th11th165th7th37th4th73rd43rd10th9th14th14th9th7th9th6th9th7th
τ
6th6th10th6th6th26th30th29th16th15th9th
39th19th12th12th10th8th3rd8th10th5th7th8th20th16th10th19th
7th34th95th6th77th14th10th14th8th6th5th40th19th17th10th272nd7th22nd4th52nd14th8th9th9th8th9th6th9th6th9th6th
φ
4th7th9th6th7th15th27th28th16th15th13th
44th28th14th13th14th8th4th10th11th5th9th9th33rd23rd11th30th
7th34th76th6th73rd13th13th22nd7th6th5th38th22nd18th14th349th7th25th5th60th16th9th10th9th10th10th6th11th6th10th6th
√2
31st4th12th10th6th6th27th31st36th17th15th14th
38th18th14th15th13th8th3rd12th13th5th7th7th39th17th9th31st
7th54th88th6th61st12th21st13th7th6th5th37th17th19th14th220th6th19th5th57th15th9th10th10th9th10th6th13th6th9th7th
𝑒
6th22nd13th7th9th26th50th35th28th14th14th
36th18th14th17th12th10th3rd10th12th5th10th9th26th30th8th33rd
9th32nd89th6th74th17th15th19th11th5th6th40th24th19th13th150th13th32nd5th59th24th8th8th8th12th10th6th11th7th12th10th