12 Days of Christmas
12th10th16th29th18th13th33rd185th156th136th14th25th
46th49th23rd22nd21st27th9th15th14th8th19th15th72nd27th17th46th14th
19th132nd22nd12th31st27th25th85th27th13th
49th71st123rd11th1,117th27th35th10th106th84th15th11th17th52nd14th
13th13th16th
24 Game
8th10th13th12th
8th8th26th39th26th10th6th
32nd8th11th8th13th12th10th8th8th7th
9th19th9th10th10th10th
10th27th46th7th12th16th15th16th14th7th11th13th13th10th4th152nd12th8th4th30th15th11th5th8th10th6th16th6th3rd8th
99 Bottles of Beer
12th11th20th40th7th14th40th174th166th116th9th15th
45th29th18th22nd26th23rd11th15th14th12th
12th67th25th
17th
455th
1,147th
12th
Abundant Numbers
17th14th30th38th16th21st35th231st154th147th21st24th
52nd28th37th27th39th27th12th21st21st16th33rd13th85th41st24th96th13th
26th157th145th16th57th56th28th71st27th15th31st47th69th85th17th110th23rd33rd13th122nd114th18th19th21st45th12th25th21st13th25th
Abundant Numbers (Long)
17th18th29th25th17th21st18th125th77th101st21st24th
63rd24th29th24th38th21st13th15th20th15th22nd14th48th36th25th56th10th
25th107th96th17th44th49th27th53rd23rd14th20th32nd45th39th13th73rd23rd25th12th72nd66th18th10th10th29th12th19th16th13th20th
Arabic to Roman
62nd
Arithmetic Numbers
14th
9th
115th
160th
7th
Arrows
84th
Ascending Primes
17th
17th
8th
40th
266th
6th
ASCII Table
12th
43rd
12th
113th
357th
6th
Billiards
37th
brainfuck
23rd
Calendar
10th
Card Number Validation
55th
Catalan Numbers
24th
9th
83rd
450th
5th
Catalan’s Constant
17th9th5th
21st18th25th21st10th9th
36th21st12th19th16th13th
7th10th14th6th12th20th11th
15th7th21st8th32nd50th15th65th11th7th11th8th6th7th15th16th13th11th172nd15th14th4th32nd16th13th10th7th7th17th7th8th4th11th7th
Christmas Trees
10th
52nd
11th
109th
847th
9th
Collatz
11th15th29th20th17th19th21st76th75th76th17th17th8th52nd19th20th22nd28th15th11th12th16th13th15th17th41st45th15th44th13th18th23rd35th35th20th34th
18th22nd18th17th11th33rd26th44th22nd54th17th20th12th68th69th14th11th10th8th18th21st17th7th
Continued Fractions
37th
CSS Colors
61st
Cubes
10th10th14th24th
12th
51st50th30th10th8th
38th18th17th13th14th11th6th7th9th8th15th11th31st12th14th18th9th
10th48th17th9th18th
12th25th12th5th14th18th18th29th6th382nd13th15th6th49th29th12th
11th15th7th
6th8th11th
Day of Week
140th
DFA Simulator
36th
Diamonds
11th
31st
88th
8th
80th
601st
130th
Divisors
19th19th33rd82nd20th27th38th335th169th130th22nd25th
69th43rd44th30th39th29th13th25th21st23rd25th17th91st39th41st131st17th
27th175th35th20th55th53rd35th122nd34th16th
73rd138th102nd18th130th28th73rd15th184th131st22nd11th18th58th21st20th21st15th30th
Emirp Numbers
18th
34th
13th
72nd
189th
Emirp Numbers (Long)
18th
8th
22nd
67th
Emojify
81st
Evil Numbers
18th12th28th45th20th21st40th194th133rd113th20th25th
57th47th43rd34th33rd18th16th18th25th17th34th18th77th47th24th87th17th
23rd110th95th16th46th66th34th54th27th14th36th63rd93rd72nd24th299th23rd69th8th180th105th49th26th9th44th21st28th17th12th24th
Evil Numbers (Long)
16th17th27th25th15th20th18th138th88th86th21st27th
54th36th34th25th33rd18th13th16th27th15th
15th47th41st23rd45th10th
21st72nd57th16th35th58th28th42nd24th16th32nd35th68th46th21st202nd21st28th11th70th72nd38th12th14th29th21st16th15th12th20th
Factorial Factorisation
18th
17th
7th
54th
215th
Farey Sequence
16th14th15th19th8th18th14th53rd33rd38th17th20th
44th24th18th18th22nd18th12th12th13th9th
14th27th19th19th20th7th
19th31st34th13th19th
19th24th17th11th20th24th23rd20th9th246th15th15th9th43rd33rd15th8th10th19th10th16th11th7th13th
Fibonacci
27th23rd54th96th4th37th55th225th134th156th32nd45th17th87th36th56th48th54th46th24th54th31st46th44th32nd131st91st41st183rd37th
44th101st159th28th93rd71st41st163rd55th41st39th94th105th152nd46th214th41st155th40th190th113th36th18th84th37th39th52nd67th13th20th27th
Fizz Buzz
21st22nd80th209th15th50th96th772nd569th432nd34th57th
75th115th86th82nd83rd68th22nd99th32nd55th83rd26th288th79th31st255th86th
45th443rd1st38th153rd60th55th284th107th55th69th238th409th369th51st1,522nd73rd158th23rd374th377th35th27th94th178th52nd33rd65th47th60th
Foo Fizz Buzz Bar
16th14th35th45th15th21st14th128th133rd111th20th18th
56th26th24th30th29th20th12th14th18th20th
14th63rd37th23rd48th12th
21st156th67th21st41st
22nd55th22nd18th
47th80th86th20th141st29th34th13th72nd94th17th11th30th27th18th18th16th12th23rd
Forsyth–Edwards Notation
28th
Fractions
115th
214th
Game of Life
66th
Gijswijt’s Sequence
17th
10th
38th
76th
Gray Code Decoder
41st
20th
Gray Code Encoder
1st
Happy Numbers
22nd
34th
64th
12th
82nd
507th
Happy Numbers (Long)
14th
18th
11th
95th
136th
Hexdump
20th
Hilbert Curve
8th
16th
Intersection
56th
Inventory Sequence
19th
7th
67th
185th
ISBN
96th
Jacobi Symbol
47th
61st
Kaprekar Numbers
12th
3rd
42nd
62nd
Kolakoski Constant
20th
14th9th7th
24th26th19th20th11th7th11th35th24th12th16th9th11th
6th11th16th9th12th20th14th
14th6th14th10th28th52nd13th15th12th10th14th9th7th9th16th17th15th8th162nd13th14th4th42nd15th7th9th9th8th19th8th9th4th12th8th
Kolakoski Sequence
9th11th13th18th
17th23rd55th37th36th17th11th10th42nd21st23rd18th15th11th11th9th14th11th10th11th33rd21st18th38th11th
11th36th61st13th23rd42nd16th28th16th9th15th33rd26th24th10th190th15th15th7th60th36th14th19th10th13th11th8th14th10th21st
Leap Years
20th
33rd
16th
392nd
661st
Levenshtein Distance
49th
Leyland Numbers
23rd
8th
50th
230th
ln 2
16th9th6th
18th21st24th25th
12th
24th15th17th11th13th
10th15th14th
18th19th
17th5th
7th38th51st
51st8th
11th8th5th9th37th13th18th12th262nd16th13th
37th13th
7th7th7th16th6th9th4th11th11th
Look and Say
12th10th14th28th6th13th22nd40th48th39th17th17th
39th21st26th17th14th16th9th6th16th8th
12th32nd23rd27th34th6th
14th45th77th15th21st35th23rd34th17th10th17th50th37th29th10th80th15th22nd7th76th30th12th42nd7th14th13th16th10th9th12th
Lucky Numbers
17th
79th
11th
59th
223rd
Lucky Tickets
44th
168th
Mandelbrot
6th
38th
Medal Tally
20th
Minesweeper
33rd
Morse Decoder
53rd
Morse Encoder
30th
Multitap Input
28th
N Queens
4th
12th
3rd
20th
157th
Niven Numbers
14th18th30th23rd24th26th24th69th42nd72nd19th17th39th47th22nd33rd32nd32nd23rd12th20th
22nd21st14th34th
18th39th14th36th23rd33rd1st19th30th
22nd38th28th21st27th48th55th75th18th163rd17th53rd18th104th48th17th24th24th29th21st23rd25th13th28th14th
Niven Numbers (Long)
16th12th27th23rd
23rd17th90th72nd99th22nd22nd
52nd22nd32nd23rd28th24th13th19th24th19th
19th44th41st18th37th9th
25th67th22nd16th37th
29th49th27th18th29th36th44th46th18th72nd21st32nd13th76th50th17th10th16th29th20th17th18th11th25th
Number Spiral
24th
8th
46th
163rd
Odious Numbers
15th12th31st38th21st19th33rd161st104th92nd21st26th
53rd44th39th31st33rd16th13th20th25th15th29th17th68th45th22nd73rd15th
24th102nd92nd16th46th65th31st53rd29th16th39th56th78th70th23rd180th24th62nd8th136th82nd24th25th10th44th20th25th18th11th22nd
Odious Numbers (Long)
15th15th28th25th16th18th15th71st76th72nd21st25th
53rd36th31st22nd32nd17th12th15th27th14th
15th43rd42nd22nd39th10th
21st66th54th15th35th59th27th44th24th14th30th34th43rd45th21st183rd22nd28th11th62nd54th28th13th14th28th20th15th15th11th20th
Ordinal Numbers
159th
PalindromemordnilaP
42nd
Pangram Grep
11th
49th
393rd
Partition Numbers
5th
42nd
117th
Pascal’s Triangle
18th
27th
11th
163rd
120th
312th
Pernicious Numbers
27th
34th
13th
159th
501st
Pernicious Numbers (Long)
18th
9th
80th
181st
Poker
35th
Polyominoes
11th
7th
22nd
105th
Prime Numbers
16th17th38th61st27th22nd39th216th130th112th25th17th
60th27th37th28th38th23rd15th22nd36th18th36th18th81st53rd26th125th18th
28th61st98th20th63rd66th36th103rd36th13th32nd81st80th91st26th453rd29th102nd9th185th98th15th26th7th53rd19th26th23rd12th29th
Prime Numbers (Long)
14th17th32nd24th18th22nd
88th90th99th20th27th
56th23rd33rd29th34th21st29th20th36th18th
15th54th34th25th63rd14th
24th95th54th25th43rd
34th54th29th16th24th36th51st40th22nd208th27th43rd13th95th78th16th10th19th34th13th17th17th10th29th
Quine
1st
46th1st19th
26th114th151st68th
37th30th65th1st26th20th4th3rd
13th28th42nd31st
1st
81st16th1st20th79th51st1st1st30th33rd1st24th1st28th1st6th
30th95th25th46th
75th29th18th
44th9th28th17th32nd
17th
Recamán
22nd
11th
108th
458th
Reverse Polish Notation
34th
Reversi
25th
Rijndael S-box
19th
10th
13th
123rd
Roman to Arabic
80th
ROT13
60th
Rule 110
10th
8th
64th
96th
Scrambled Sort
23rd
122nd
Set
18th
Seven Segment
40th
Sierpiński Triangle
10th
22nd
10th
53rd
347th
Smith Numbers
10th
20th
11th
57th
270th
Spelling Numbers
27th
Sudoku
14th
Sudoku (Fill-in)
32nd
Taxicab Numbers
2nd
22nd
Ten-pin Bowling
24th
Tic-tac-toe
47th
Time Distance
17th
Tongue-twisters
10th11th19th31st
9th27th51st60th45th11th13th
45th23rd22nd16th17th20th12th9th16th10th19th13th35th13th15th20th11th
14th53rd30th10th22nd20th18th38th16th10th
22nd28th42nd9th110th14th12th8th53rd33rd13th15th14th21st13th
12th11th13th
Topological Sort
22nd
Tower of Hanoi
10th
52nd
Transpose Sentence
66th
Trinomial Triangle
5th
36th
United States
89th
Vampire Numbers
7th
20th
12th
44th
254th
Van Eck Sequence
9th
18th
11th
68th
171st
Zeckendorf Representation
29th
γ
17th
17th8th7th
28th31st17th23rd9th8th11th31st21st13th12th8th11th
5th11th18th5th13th19th10th
6th6th17th11th26th30th18th67th7th7th11th8th8th7th11th13th10th7th90th15th11th5th26th12th16th8th6th6th17th8th7th5th11th11th
λ
13th8th6th35th38th26th24th10th9th12th49th37th13th14th9th12th
7th10th16th8th10th32nd16th
17th10th22nd12th32nd47th11th22nd12th8th18th12th8th9th14th23rd17th9th131st16th18th5th40th21st27th13th13th8th22nd7th10th6th15th12th
π
19th11th10th16th40th71st55th35th15th10th14th47th42nd15th22nd11th15th
11th12th16th8th16th46th40th
35th11th46th8th63rd73rd7th99th12th16th21st13th6th11th58th28th38th13th506th21st37th5th58th25th12th11th10th14th22nd8th32nd6th11th
τ
14th10th16th10th8th8th31st34th32nd23rd15th9th12th42nd35th13th19th10th15th14th8th12th16th7th15th37th22nd18th20th9th38th8th51st59th8th85th12th11th16th10th6th10th48th22nd21st10th280th17th23rd4th46th17th8th12th10th8th10th7th9th6th11th
φ
25th
17th10th8th8th16th30th32nd26th16th13th13th51st52nd16th19th21st20th
9th15th16th18th15th45th25th
31st8th42nd9th46th83rd13th81st11th16th18th10th6th10th44th22nd24th14th379th16th27th6th60th19th8th12th10th11th20th7th12th6th12th
√2
14th11th18th7th32nd35th41st23rd24th14th11th55th37th16th21st13th26th
10th16th5th7th14th52nd20th
31st8th38th9th64th87th7th80th10th24th16th9th6th10th45th19th26th14th249th16th24th6th58th16th8th12th10th10th21st7th14th6th11th
𝑒
17th12th23rd15th9th11th34th60th42nd34th15th15th12th53rd38th16th23rd12th16th16th11th11th17th10th17th44th20th12th34th11th46th11th48th43rd6th81st16th16th19th14th6th11th45th27th26th14th114th47th32nd7th73rd27th18th10th9th12th24th8th11th7th14th