12 Days of Christmas
12th10th13th16th29th18th13th33rd188th156th135th14th25th
46th49th23rd22nd21st26th9th15th14th8th19th15th72nd27th17th46th14th
19th131st41st12th31st27th25th85th27th13th
48th71st123rd11th1,124th27th35th10th106th84th15th11th17th52nd14th
13th13th16th
24 Game
8th10th6th13th12th
8th8th25th39th26th10th6th
32nd8th11th8th13th11th10th8th8th7th
9th19th9th10th10th10th
10th27th52nd7th12th16th15th16th14th7th11th12th13th10th4th152nd12th8th4th29th15th11th5th8th10th5th16th6th3rd8th
99 Bottles of Beer
12th11th12th20th40th7th14th40th176th166th116th9th15th
45th29th18th22nd26th22nd11th15th14th12th
12th67th25th
17th
496th
1,147th
12th
Abundant Numbers
17th14th20th30th38th16th21st35th231st154th147th21st24th
52nd28th37th27th39th26th12th20th21st16th33rd13th85th41st24th96th11th
26th157th145th16th57th56th28th71st27th15th31st47th69th85th17th464th23rd33rd13th122nd114th18th18th21st45th11th25th21st13th25th
Abundant Numbers (Long)
17th18th14th29th25th17th21st18th125th77th101st21st24th
63rd24th29th24th38th20th13th15th20th15th22nd14th48th36th25th56th8th
25th107th96th17th44th49th27th53rd23rd14th20th32nd45th39th13th288th23rd25th12th72nd66th18th10th10th29th11th19th16th13th20th
Arabic to Roman
132nd
Arithmetic Numbers
14th
8th
119th
135th
7th
Arrows
71st
Ascending Primes
8th17th
17th
7th
47th
266th
6th
ASCII Table
12th
43rd
12th
130th
416th
6th
Billiards
38th
brainfuck
58th
Calendar
25th
Card Number Validation
55th
Catalan Numbers
24th
9th
83rd
451st
5th
Catalan’s Constant
11th17th9th5th
21st17th25th19th10th9th
34th21st12th19th16th9th
7th10th14th6th12th20th11th
15th7th21st8th31st50th15th65th11th7th10th8th6th4th14th16th13th11th160th15th14th4th28th16th13th9th7th7th17th7th8th4th11th7th
Christmas Trees
10th
52nd
9th
105th
856th
9th
Collatz
11th15th20th29th20th17th19th21st75th75th76th16th16th8th52nd19th20th22nd28th14th11th12th16th13th15th17th41st45th15th44th11th18th23rd35th35th20th34th
18th22nd18th17th11th33rd26th44th22nd165th16th19th12th68th69th14th11th10th8th17th21st17th7th
Continued Fractions
39th
CSS Colors
80th
Cubes
10th10th10th14th24th
12th
51st51st30th10th8th
38th18th17th13th14th10th6th7th9th8th15th11th31st12th14th18th9th
10th48th41st9th18th
12th25th12th5th14th17th18th28th6th384th13th16th6th48th29th12th
11th15th7th
6th8th11th
Day of Week
136th
DFA Simulator
52nd
Diamonds
11th
31st
88th
7th
115th
601st
130th
Divisors
19th19th15th33rd82nd20th27th38th335th169th130th22nd25th
69th43rd44th30th39th29th13th25th21st23rd25th17th91st39th41st131st17th
27th175th35th20th55th53rd35th122nd34th16th
72nd138th102nd18th523rd28th73rd15th184th131st22nd11th18th58th20th20th21st15th30th
Emirp Numbers
18th
34th
12th
62nd
315th
Emirp Numbers (Long)
18th
7th
21st
163rd
Emojify
111th
Evil Numbers
18th12th31st28th45th20th21st40th193rd133rd113th20th25th
57th47th43rd34th33rd15th16th18th25th17th34th18th77th47th24th87th15th
23rd110th95th16th46th66th34th54th27th14th36th62nd93rd72nd24th299th23rd69th8th180th105th49th26th9th44th19th28th17th12th24th
Evil Numbers (Long)
16th17th19th27th25th15th20th18th138th88th86th21st27th
54th36th34th25th33rd17th13th16th27th15th
15th47th41st23rd45th8th
21st72nd57th16th35th58th28th42nd24th16th32nd35th68th46th21st202nd21st28th11th70th72nd38th12th14th29th21st16th15th12th20th
Factorial Factorisation
18th
17th
5th
63rd
213th
Farey Sequence
16th14th9th15th19th8th18th14th53rd33rd38th17th20th
44th24th18th18th22nd17th12th12th13th9th
14th27th19th19th20th5th
19th31st34th13th19th
19th24th17th11th20th23rd23rd20th9th246th15th15th9th43rd33rd15th8th10th19th9th16th11th7th13th
Fibonacci
27th23rd55th54th96th4th37th55th222nd134th156th32nd45th17th87th36th56th48th54th46th24th54th31st46th44th32nd131st91st41st183rd37th
44th101st159th28th93rd71st41st163rd55th41st39th94th105th152nd46th214th41st155th40th190th113th36th17th84th37th39th52nd67th13th20th27th
Fizz Buzz
21st22nd45th80th209th15th50th96th772nd568th432nd34th57th
75th115th86th82nd83rd68th22nd99th32nd55th83rd26th288th79th31st255th86th
45th443rd1st38th153rd60th55th284th107th55th69th238th409th368th51st2,025th73rd158th23rd374th377th35th27th94th178th52nd33rd65th47th60th
Foo Fizz Buzz Bar
16th14th15th35th45th15th21st14th128th133rd111th20th18th
56th26th24th30th29th19th12th14th18th20th
14th63rd37th23rd48th12th
21st156th195th21st41st
22nd55th22nd18th
46th80th86th20th540th29th34th13th72nd94th17th11th30th27th17th18th16th12th23rd
Forsyth–Edwards Notation
45th
Fractions
114th
513th
Game of Life
78th
Gijswijt’s Sequence
17th
9th
48th
135th
Gray Code Decoder
41st
50th
Gray Code Encoder
1st
Happy Numbers
22nd
34th
64th
10th
74th
497th
Happy Numbers (Long)
14th
18th
10th
105th
297th
Hexdump
54th
Hilbert Curve
8th
24th
Intersection
118th
Inventory Sequence
19th
6th
67th
177th
ISBN
115th
Jacobi Symbol
47th
134th
Kaprekar Numbers
12th
3rd
42nd
81st
Kolakoski Constant
20th
9th14th9th7th
24th25th19th20th11th7th11th33rd24th12th16th9th8th
6th11th16th9th12th20th14th
14th6th23rd10th27th52nd13th15th12th10th13th9th7th6th15th16th15th8th157th13th14th4th39th15th7th9th9th8th19th8th9th4th12th8th
Kolakoski Sequence
9th11th15th13th18th
17th23rd55th37th36th17th11th10th42nd21st23rd18th15th10th11th9th14th11th10th11th33rd21st18th38th11th
11th38th61st13th23rd42nd16th28th16th9th15th33rd26th24th10th253rd15th15th7th60th36th14th19th10th13th10th8th14th10th21st
Leap Years
20th
33rd
15th
392nd
647th
Levenshtein Distance
72nd
Leyland Numbers
23rd
7th
48th
216th
ln 2
7th16th9th6th
18th20th24th25th
12th
24th15th17th11th10th
10th15th14th
18th19th
17th5th
7th38th52nd
51st8th
10th8th5th6th36th12th18th12th260th16th13th
34th13th
6th7th7th16th6th9th4th11th11th
Look and Say
12th10th12th14th28th6th13th22nd40th48th39th17th17th
39th21st26th17th14th15th9th6th16th8th
12th32nd23rd27th34th3rd
14th44th77th15th21st35th23rd34th17th10th17th50th37th29th10th243rd15th22nd7th75th30th12th42nd7th14th12th16th10th9th12th
Lucky Numbers
17th
79th
10th
70th
215th
Lucky Tickets
59th
162nd
Mandelbrot
6th
40th
Medal Tally
38th
Minesweeper
33rd
Morse Decoder
69th
Morse Encoder
55th
Multitap Input
28th
N Queens
4th
12th
3rd
30th
155th
Niven Numbers
14th18th21st30th23rd24th26th24th68th41st72nd20th17th39th47th22nd33rd32nd32nd23rd12th20th
22nd21st14th34th
18th39th13th34th23rd33rd1st19th34th
22nd38th28th21st27th48th55th74th18th163rd17th51st18th104th48th17th24th24th29th21st23rd25th13th28th14th
Niven Numbers (Long)
16th12th14th27th23rd
23rd17th90th72nd99th22nd22nd
52nd22nd32nd23rd28th24th13th19th24th19th
19th44th41st18th37th8th
25th67th22nd16th37th
29th49th27th18th29th36th44th46th18th162nd21st32nd13th76th50th17th10th16th29th20th17th18th11th25th
Number Spiral
24th
6th
62nd
217th
Odious Numbers
15th12th28th31st38th21st19th33rd161st104th92nd21st26th
53rd44th39th31st33rd13th13th20th25th15th29th17th68th45th22nd73rd14th
24th102nd92nd16th46th65th31st53rd29th16th39th55th78th70th23rd180th24th62nd8th136th82nd24th25th10th44th18th25th18th11th22nd
Odious Numbers (Long)
15th15th19th28th25th16th18th15th70th76th72nd21st25th
53rd36th31st22nd32nd16th12th15th27th14th
15th43rd42nd22nd39th9th
21st66th54th15th35th59th27th44th24th14th30th34th43rd45th21st183rd22nd28th11th62nd54th28th13th14th28th20th15th15th11th20th
Ordinal Numbers
159th
PalindromemordnilaP
39th
Pangram Grep
11th
49th
383rd
Partition Numbers
4th
44th
144th
Pascal’s Triangle
18th
27th
9th
163rd
120th
299th
Pernicious Numbers
27th
34th
12th
164th
496th
Pernicious Numbers (Long)
18th
8th
78th
228th
Poker
61st
Polyominoes
11th
6th
31st
105th
Prime Numbers
16th17th20th38th61st27th22nd39th216th130th112th25th17th
60th27th37th28th38th21st15th22nd36th18th36th18th81st53rd26th125th17th
28th61st98th20th63rd66th36th103rd36th13th32nd81st80th91st26th486th29th102nd9th185th98th15th26th6th53rd18th26th23rd12th29th
Prime Numbers (Long)
14th17th16th32nd24th18th22nd
88th90th99th20th27th
56th23rd33rd29th34th21st29th20th36th18th
15th54th34th25th63rd14th
24th95th54th25th43rd
34th54th29th16th24th36th51st40th22nd242nd27th43rd13th95th78th16th10th19th34th12th17th17th10th29th
Quine
1st
46th1st19th
26th114th151st68th
37th30th65th1st26th20th4th3rd
13th28th42nd31st
1st
81st16th1st20th79th51st1st1st30th33rd1st24th1st28th1st6th
30th95th25th44th
75th29th18th
44th9th28th17th32nd
17th
Recamán
22nd
10th
108th
458th
Reverse Polish Notation
54th
Reversi
30th
Rijndael S-box
19th
10th
29th
137th
Roman to Arabic
115th
ROT13
76th
Rule 110
10th
8th
86th
164th
Scrambled Sort
41st
153rd
Set
29th
Seven Segment
63rd
Sierpiński Triangle
10th
22nd
10th
53rd
362nd
Smith Numbers
10th
20th
10th
63rd
270th
Spelling Numbers
73rd
Sudoku
31st
Sudoku (Fill-in)
39th
Taxicab Numbers
2nd
22nd
Ten-pin Bowling
42nd
Tic-tac-toe
58th
Time Distance
60th
Tongue-twisters
10th11th17th19th31st
9th27th49th60th44th11th13th
45th23rd22nd16th17th18th12th9th16th10th19th13th35th13th15th20th11th
14th52nd19th10th23rd20th18th38th16th10th
21st28th42nd9th399th14th12th8th49th33rd13th15th14th21st11th
12th11th13th
Topological Sort
28th
Tower of Hanoi
10th
52nd
Transpose Sentence
71st
Trinomial Triangle
4th
38th
United States
119th
Vampire Numbers
6th
20th
11th
51st
248th
Van Eck Sequence
9th
18th
10th
68th
152nd
Zeckendorf Representation
29th
γ
17th
11th16th8th7th
28th30th17th23rd9th8th11th29th21st13th12th8th7th
5th11th18th5th13th19th10th
6th6th17th11th26th33rd18th67th7th7th9th8th8th4th10th13th10th7th84th15th11th5th22nd12th16th7th6th6th17th8th7th5th11th11th
λ
12th
13th8th6th35th36th26th23rd9th9th12th47th37th13th14th9th8th
7th10th16th8th10th32nd16th
17th10th21st12th31st76th11th22nd12th8th17th12th8th6th13th22nd16th9th139th16th18th5th38th20th27th12th13th8th22nd7th10th6th15th12th
π
16th19th11th10th15th40th69th55th34th15th10th14th47th42nd15th22nd11th12th
11th12th16th8th16th46th40th
35th11th46th8th63rd73rd7th99th12th16th21st13th6th8th57th27th37th13th499th21st38th5th57th24th11th10th10th14th22nd8th32nd6th11th
τ
14th10th13th16th10th8th7th31st32nd32nd23rd15th9th12th40th35th13th19th10th12th14th8th12th16th7th15th37th22nd18th20th9th38th8th50th59th8th85th12th11th15th10th6th7th47th21st20th10th283rd17th23rd4th44th16th8th11th10th8th9th7th9th6th11th
φ
25th
11th17th10th8th8th16th29th32nd26th16th13th13th49th52nd16th19th21st17th
9th15th16th18th15th45th25th
31st8th42nd9th45th84th13th81st11th16th17th10th6th7th43rd22nd23rd14th381st16th27th6th58th18th8th11th10th11th20th7th12th6th12th
√2
11th14th11th18th7th32nd34th41st23rd24th14th11th54th37th16th21st13th26th
10th16th5th7th14th52nd20th
31st8th38th9th63rd87th7th80th10th24th15th9th6th7th44th18th25th14th444th16th24th6th56th15th8th11th10th10th21st7th14th6th11th
𝑒
17th12th14th23rd15th9th11th34th57th42nd33rd15th15th12th52nd38th16th23rd12th13th16th11th11th17th10th17th44th20th11th34th11th46th11th47th43rd6th81st16th16th18th14th6th8th44th26th25th14th114th47th32nd7th72nd27th18th9th9th12th24th8th11th7th14th