12 Days of Christmas
13th20th18th28th19th16th44th175th152nd124th11th19th14th43rd38th26th23rd18th23rd14th14th10th
68th22nd44th11th25th16th123rd375th11th39th
70th30th12th18th47th88th144th16th1,177th24th35th101st95th16th16th51st14th13th21st11th14th
24 Game
5th11th13th12th6th13th18th34th38th26th14th6th8th32nd8th16th11th10th9th10th8th9th
13th15th10th7th10th8th21st60th6th17th
15th16th6th8th16th18th19th10th153rd13th5th27th22nd10th17th11th4th10th12th
12th
99 Bottles of Beer
16th18th20th33rd19th16th48th175th164th114th13th13th14th42nd22nd22nd22nd24th19th15th14th14th
65th23rd42nd15th20th13th132nd486th10th34th
69th26th14th15th45th80th151st17th1,119th24th39th97th80th15th16th42nd14th11th16th11th11th
Abundant Numbers
20th25th31st29th25th22nd36th233rd155th144th22nd22nd29th48th21st42nd28th35th23rd18th19th16th
79th38th94th12th35th24th146th347th16th66th52nd68th32nd15th29th47th75th91st25th1,160th26th33rd116th115th23rd20th45th11th16th27th12th23rd
Abundant Numbers (Long)
12th17th29th24th22nd21st19th122nd77th100th24th22nd16th63rd18th33rd26th35th18th17th18th15th
45th38th55th8th22nd23rd102nd171st17th48th
50th26th13th18th33rd49th38th20th561st25th24th71st68th12th18th27th11th11th19th12th24th
Arabic to Roman
11th
65th
16th
14th
38th
56th194th
17th
519th
62nd
13th
Arithmetic Numbers
10th15th26th16th16th22nd
93rd59th72nd20th17th11th48th12th21st19th25th11th13th18th13th
34th19th24th10th
16th47th134th12th30th
40th20th11th17th20th29th27th15th483rd23rd13th54th45th9th12th17th7th9th15th
18th
Arrows
52nd
17th
14th
42nd
43rd142nd
16th
19th25th
16th
362nd
44th
22nd
Ascending Primes
8th13th15th15th10th15th17th49th38th38th17th14th15th33rd11th16th16th15th6th10th13th9th
23rd19th17th8th18th10th35th69th12th19th25th14th15th6th11th19th21st18th12th266th15th16th45th23rd12th15th15th6th9th13th
13th
ASCII Table
12th22nd24th20th16th18th38th129th70th69th13th14th9th46th14th21st19th17th11th6th
14th
38th21st19th9th20th15th46th128th15th29th24th34th21st12th15th23rd40th41st20th462nd14th
54th52nd13th6th22nd8th
11th6th12th
Billiards
5th
10th
11th
6th
13th
34th
8th
21st
7th
brainfuck
Catalan Numbers
23rd13th16th9th8th14th25th36th44th31st23rd19th12th53rd22nd28th23rd22nd20th25th20th9th
33rd31st45th11th43rd9th43rd110th8th47th
17th13th10th10th31st23rd40th21st434th11th26th70th27th13th7th12th16th10th15th5th9th
Catalan’s Constant
8th21st23rd25th18th5th35th42nd33rd30th10th7th13th31st10th12th22nd20th6th7th11th15th15th14th11th12th8th20th7th36th59th16th67th
23rd21st6th20th24th15th27th21st159th13th14th25th29th23rd7th23rd16th6th8th4th9th
Christmas Trees
13th16th17th18th13th16th56th126th119th59th13th10th11th45th15th60th20th20th11th13th13th10th
40th20th41st12th21st16th77th290th13th36th
54th23rd10th15th47th66th77th15th852nd16th36th97th68th11th14th30th11th
34th8th17th
Collatz
20th25th39th28th23rd27th22nd252nd118th159th21st23rd17th54th21st28th30th35th19th18th20th18th
50th40th68th12th28th26th111th278th19th52nd
48th26th18th20th36th65th56th27th859th29th23rd78th99th16th7th36th16th15th22nd11th26th
CSS Colors
10th
43rd
31st
17th
10th
22nd
32nd174th
15th
51st
302nd
41st
11th
Cubes
7th
13th11th9th14th26th59th51st31st14th7th8th37th11th21st13th12th8th7th8th10th
25th10th18th
16th8th42nd108th8th26th
26th15th5th10th23rd23rd37th13th392nd13th15th43rd39th10th11th16th7th
12th7th9th
Day of Week
45th
263rd
Diamonds
11th13th17th12th11th16th39th98th74th60th13th11th10th46th12th77th15th19th10th8th14th11th
49th24th38th8th23rd13th59th173rd14th35th
42nd21st8th15th30th45th51st16th598th14th26th92nd43rd10th12th22nd10th
16th9th9th
Divisors
27th18th34th74th22nd26th38th329th168th130th22nd24th19th66th37th46th28th34th26th22nd19th22nd
87th35th128th17th68th24th170th601st20th61st
118th37th16th32nd75th141st105th24th1,520th30th71st177th128th17th18th57th20th12th27th14th29th
Emirp Numbers
15th16th24th14th11th16th37th98th57th44th17th15th34th44th12th29th22nd21st14th11th25th10th
33rd17th59th12th39th12th37th182nd12th36th34th35th22nd7th16th41st59th46th24th754th19th62nd121st51st28th8th24th10th19th17th6th14th
Emirp Numbers (Long)
9th14th19th15th12th15th19th57th46th38th17th15th11th41st14th21st18th19th11th9th20th7th
24th20th27th7th24th12th36th97th10th21st
27th15th7th13th21st28th21st14th342nd16th24th52nd38th11th11th16th10th8th12th5th17th
Emojify
9th
53rd
18th
8th
27th
36th166th
18th
10th
370th
36th
11th
Evil Numbers
26th36th33rd25th23rd25th42nd238th135th121st26th24th35th56th36th49th36th32nd16th17th24th20th
62nd44th87th17th74th18th108th365th16th63rd62nd55th36th13th31st66th113th97th34th1,271st27th67th177th116th31st9th47th18th19th28th11th23rd
Evil Numbers (Long)
14th21st30th24th20th22nd18th130th87th85th24th25th14th51st29th38th28th30th14th15th25th15th
44th38th45th8th43rd18th66th166th15th38th
39th27th15th27th35th50th46th27th604th23rd26th70th71st14th18th29th21st8th20th10th19th
Factorial Factorisation
6th11th19th20th17th8th20th49th29th
10th7th
31st9th12th17th17th7th5th18th13th13th19th10th12th8th16th8th34th74th13th22nd
16th18th4th17th17th15th21st13th194th12th11th49th28th14th18th17th11th
7th4th7th
Farey Sequence
5th12th21st18th12th21st15th57th31st39th20th19th12th42nd17th19th20th20th13th15th12th10th
24th17th20th7th14th16th27th76th11th22nd
24th20th11th18th22nd26th22nd15th230th15th15th43rd34th11th15th19th9th10th15th
17th
Fibonacci
96th61st76th177th64th59th69th601st332nd317th46th52nd38th83rd83rd86th84th75th44th64th35th46th
220th83rd211th36th75th50th331st867th28th134th66th227th94th43rd79th120th236th194th54th2,101st70th176th277th265th24th83rd116th48th36th74th46th56th
Fizz Buzz
128th54th80th206th57th46th123rd758th544th
30th53rd35th72nd108th79th82nd74th64th99th31st52nd
255th80th250th84th89th41st595th1,601st33rd150th55th278th103rd52nd65th224th407th373rd55th3,081st74th156th362nd371st34th97th168th50th21st69th
62nd
Foo Fizz Buzz Bar
12th19th34th39th23rd21st23rd127th132nd107th20th18th15th55th20th28th31st26th16th13th17th21st
61st33rd48th12th22nd18th149th316th18th46th
55th26th16th18th47th80th90th28th889th30th31st66th69th16th24th27th17th11th21st11th22nd
Forsyth–Edwards Notation
31st
123rd
Fractions
20th
18th
29th
64th171st
35th
18th
573rd
102nd
14th
Game of Life
76th
13th
195th
31st
Gijswijt’s Sequence
8th12th12th14th7th14th19th21st24th22nd16th12th12th33rd9th15th14th14th9th9th11th8th
17th16th14th7th14th12th20th57th12th17th
12th20th6th10th16th16th15th11th163rd13th10th34th21st15th12th15th7th8th14th
16th
Happy Numbers
16th17th29th18th15th18th34th108th67th51st17th13th33rd44th16th32nd22nd21st13th17th22nd18th
57th32nd66th14th35th16th45th183rd15th38th46th38th25th11th17th44th46th54th26th628th20th39th87th58th29th8th33rd12th19th22nd6th18th
Happy Numbers (Long)
8th16th25th18th18th20th18th76th46th43rd18th16th13th40th16th28th23rd20th11th7th13th16th
40th33rd41st11th29th16th41st115th14th31st
31st20th10th20th33rd30th30th19th392nd20th22nd62nd38th13th6th19th14th9th15th7th21st
Hexdump
12th
32nd
36th
6th
16th
25th50th
11th
10th
193rd
39th
7th
Hilbert Curve
4th
11th12th6th9th
18th20th
9th4th7th23rd
13th11th10th5th9th6th10th
14th11th8th
9th6th18th40th6th9th
11th12th4th6th12th12th12th7th98th9th6th20th15th9th9th8th6th12th9th
8th
Intersection
40th
13th
8th
22nd
40th135th
19th
13th
326th
44th
15th
Inventory Sequence
8th15th26th22nd14th17th20th53rd37th44th20th13th11th43rd15th24th20th17th8th11th12th10th
21st19th21st8th18th14th30th85th15th21st
25th21st11th15th28th26th24th16th256th16th15th45th31st12th11th14th11th9th15th7th17th
ISBN
65th
13th
14th
24th
43rd132nd
23rd
15th
376th
48th
13th
Jacobi Symbol
8th
38th
49th
17th
13th
160th
33rd
9th
Kaprekar Numbers
6th9th13th13th9th13th13th42nd24th
15th5th13th28th
15th14th11th4th10th7th8th
22nd12th8th4th13th10th26th61st4th17th13th16th12th4th10th15th15th15th9th122nd10th5th28th23rd11th11th11th5th9th10th
13th
Kolakoski Constant
8th18th21st29th19th6th33rd37th25th25th11th7th16th31st11th12th18th19th7th6th11th17th21st17th13th14th9th21st8th33rd64th15th30th
26th22nd6th20th31st16th33rd21st149th12th14th35th31st25th9th25th19th8th9th4th11th
Kolakoski Sequence
18th19th19th21st10th16th35th64th40th40th15th11th13th39th15th22nd21st20th8th9th13th11th16th31st18th38th10th28th9th39th125th12th29th
29th19th9th19th34th24th29th17th326th14th14th55th41st24th9th19th10th7th14th9th20th
Leap Years
27th21st37th66th24th27th34th299th166th125th26th23rd23rd51st32nd45th36th37th26th33rd26th19th
84th31st96th14th35th22nd174th486th20th58th
102nd49th22nd39th68th135th142nd28th1,135th33rd59th122nd126th16th35th54th22nd15th31st16th27th
Levenshtein Distance
35th
19th
27th82nd
161st
28th
Leyland Numbers
7th14th19th9th8th13th23rd40th47th33rd14th15th11th48th12th19th17th13th14th7th15th8th
23rd19th40th10th31st16th36th120th15th34th
27th12th9th10th25th30th36th19th394th15th16th54th37th13th15th17th9th10th17th7th14th
ln 2
10th16th20th29th17th6th27th32nd32nd32nd13th10th
45th12th15th21st22nd8th10th14th16th15th20th18th16th6th20th6th37th73rd14th53rd
24th19th4th18th41st11th27th19th242nd16th12th44th23rd20th20th20th16th5th9th4th9th
Look and Say
9th17th16th15th11th17th28th52nd48th40th21st17th14th39th15th32nd19th15th14th6th15th11th
28th22nd34th10th18th12th39th152nd15th28th
36th22nd10th14th50th41st36th19th419th18th22nd68th35th30th7th16th12th10th16th9th11th
Lucky Numbers
7th12th16th10th10th17th17th47th33rd30th17th7th14th40th15th20th17th14th9th8th11th10th
62nd18th30th9th16th12th26th86th9th19th
22nd17th8th12th22nd23rd23rd12th264th18th11th35th30th15th6th14th8th9th13th6th9th
Lucky Tickets
8th
27th
35th
11th
6th
17th
21st62nd
14th
9th
181st
32nd
8th
Mandelbrot
4th
14th12th7th11th
27th24th
13th7th9th27th
15th13th13th6th11th9th9th
20th11th7th
12th8th21st47th6th17th
17th15th7th10th14th14th12th9th139th11th8th32nd22nd10th11th10th6th7th11th
13th
Maze
134th
Morse Decoder
28th
12th
6th
17th
25th90th
13th
7th
257th
40th
10th
Morse Encoder
43rd
6th
20th
25th103rd
9th
16th
288th
43rd
11th
Musical Chords
6th
42nd
12th
7th
14th
15th43rd
12th
6th
119th
23rd
6th
N Queens
4th8th12th13th8th12th13th28th24th
13th10th9th28th9th13th11th8th6th10th10th10th
17th12th13th4th13th10th22nd48th9th15th
15th15th4th11th10th13th15th12th150th11th9th27th16th12th12th11th5th8th9th
11th
Niven Numbers
25th27th35th53rd22nd32nd35th176th119th91st29th21st36th57th23rd48th37th39th26th20th22nd23rd
60th45th89th
46th30th103rd346th19th63rd56th70th44th23rd35th57th81st85th30th919th27th58th128th85th27th21st46th22nd16th32nd16th30th
Niven Numbers (Long)
13th17th27th23rd20th25th18th87th72nd101st25th22nd14th52nd17th35th26th27th22nd18th23rd19th
42nd38th37th7th26th22nd65th151st16th40th
49th30th18th25th35th48th46th25th489th24th31st76th51st14th21st30th19th10th22nd10th24th
Number Spiral
6th14th17th8th10th16th20th61st40th34th14th11th10th40th11th18th22nd18th16th4th10th10th
23rd16th14th10th37th13th30th78th10th19th38th20th16th6th9th21st26th24th15th261st15th12th38th27th13th5th16th7th
13th6th8th
Odious Numbers
23rd32nd33rd26th24th21st36th187th104th93rd26th25th34th52nd37th45th32nd31st15th19th24th19th
59th41st73rd
62nd18th92nd307th16th56th61st53rd36th14th35th58th91st85th33rd927th29th60th133rd93rd30th9th46th17th18th28th10th21st
Odious Numbers (Long)
12th21st31st25th20th20th16th109th74th70th23rd24th14th51st30th35th26th29th14th14th25th15th
41st38th38th8th39th18th61st138th14th38th
44th27th13th27th35th46th46th27th488th25th26th63rd55th14th18th29th20th8th20th9th19th
Ordinal Numbers
12th
69th
19th
14th
34th
51st214th
20th
14th
478th
63rd
20th
Pangram Grep
71st
45th
37th
50th
65th242nd
49th
261st
110th
41st
Partition Numbers
5th8th17th15th13th14th16th32nd25th
16th9th12th29th
16th14th14th8th11th7th7th
24th16th15th6th12th9th25th47th6th14th
19th13th6th11th24th19th16th9th143rd14th12th35th23rd10th10th12th6th7th11th
16th
Pascal’s Triangle
9th13th27th23rd17th17th27th129th68th61st21st18th14th52nd21st26th19th21st14th15th17th15th
43rd24th66th10th67th17th52nd223rd15th39th
44th24th14th85th52nd54th49th19th702nd25th64th99th58th17th12th28th12th12th20th9th17th
Pernicious Numbers
16th26th33rd27th24th28th37th133rd78th69th28th23rd33rd52nd26th44th33rd34th23rd20th24th23rd
52nd36th53rd14th57th28th65th177th13th48th46th48th41st18th34th57th59th69th30th634th26th63rd115th69th28th13th44th21st16th29th10th28th
Pernicious Numbers (Long)
7th16th20th17th15th16th18th60th43rd45th20th20th11th48th19th29th23rd19th14th13th24th13th
26th24th21st6th40th19th44th85th11th28th
24th23rd12th21st23rd30th24th19th306th16th24th59th38th11th14th21st11th10th15th6th17th
Poker
145th
Polyominoes
6th8th11th10th5th11th14th14th16th
11th5th
26th7th12th10th10th7th11th8th10th
13th11th7th7th11th8th14th35th8th11th
11th14th6th9th11th11th10th7th110th9th6th23rd15th11th11th10th4th
10th
11th
Prime Numbers
33rd27th39th44th22nd26th50th269th133rd123rd29th17th34th60th16th44th35th39th16th18th30th21st
60th50th119th18th114th24th107th396th19th70th62nd100th45th12th29th84th118th107th39th1,186th37th98th177th120th30th6th56th17th20th31st11th28th
Prime Numbers (Long)
21st20th31st18th24th23rd21st157th89th98th22nd27th15th54th16th38th30th32nd18th19th30th18th
49th33rd63rd13th80th22nd87th191st26th46th
54th32nd16th19th33rd55th40th28th598th30th41st90th75th14th16th35th12th10th22nd10th28th
Proximity Grid
5th
19th
29th
12th
8th
11th
18th42nd
12th
10th
125th
22nd
7th
QR Decoder
35th
118th
Recamán
13th13th23rd15th11th16th23rd75th51st54th19th10th14th43rd18th26th16th15th10th9th12th9th
29th14th31st11th26th13th42nd136th14th28th
36th21st9th18th27th31st36th20th444th18th18th55th43rd13th6th17th9th9th18th9th17th
Reverse Polish Notation
33rd
107th
16th
11th
196th
49th
Reversi
93rd
Rijndael S-box
7th28th15th19th9th13th24th70th62nd29th14th9th14th34th6th22nd15th15th5th17th10th14th
16th20th8th8th11th10th26th61st7th16th
19th16th7th11th15th19th22nd10th161st11th7th32nd26th21st16th12th5th10th12th
11th
Rock-paper-scissors-Spock-lizard
7th
31st
33rd
16th
5th
21st
23rd129th
14th
11th
323rd
44th
13th
Roman to Arabic
13th
41st
18th
13th
23rd
38th143rd
18th
344th
59th
18th
Rule 110
5th
13th10th8th10th
69th42nd29th14th8th7th36th14th26th19th11th7th11th10th8th
25th13th27th
21st10th34th107th9th26th
31st16th10th11th20th23rd30th16th306th12th14th50th35th12th10th13th11th
13th8th10th
Seven Segment
51st
16th
7th
26th
38th140th
16th
12th
22nd
421st
47th
14th
SI Units
4th
13th
6th
5th
10th
11th33rd
9th
6th
96th
16th
7th
Sierpiński Triangle
7th
17th14th13th14th27th83rd47th41st16th12th11th42nd14th28th20th16th11th13th11th12th
30th14th32nd
25th12th36th125th12th30th
37th24th10th14th36th40th43rd16th404th18th33rd52nd43rd10th12th24th10th
17th8th16th
Smith Numbers
9th14th17th11th13th14th21st50th40th36th14th9th12th34th10th21st17th15th8th6th15th10th
21st11th21st9th24th11th33rd79th8th23rd
17th17th10th12th21st23rd20th17th261st13th12th49th30th15th4th15th8th8th12th6th11th
Spelling Numbers
6th
35th
11th
5th
18th
34th108th
11th
8th
257th
32nd
11th
Star Wars Opening Crawl
4th
26th
31st
7th
4th
10th
13th40th
9th
6th
157th
28th
5th
Sudoku
27th
3rd
10th
14th54th
7th
7th
151st
21st
6th
Sudoku (Fill-in)
18th
3rd
9th
17th38th
7th
121st
23rd
5th
Taxicab Numbers
5th7th8th8th3rd7th8th15th14th
7th5th5th18th
12th9th9th6th8th4th5th
11th11th11th3rd12th8th15th22nd7th10th
12th9th4th4th12th8th8th6th75th8th6th26th14th6th8th8th6th2nd8th
9th
Ten-pin Bowling
21st
54th
67th
Tic-tac-toe
4th
21st
16th
6th
14th
20th61st
9th
9th
184th
35th
8th
Time Distance
59th
10th
8th
182nd
26th
7th
Tongue-twisters
16th30th20th23rd12th18th33rd71st64th50th16th13th14th44th15th30th21st21st25th9th15th16th
29th12th19th12th22nd10th47th177th10th36th
39th23rd10th16th31st39th57th24th457th21st12th54th44th20th25th23rd10th15th21st9th12th
Tower of Hanoi
7th15th18th18th11th16th14th46th29th
17th26th15th43rd
19th21st17th21st15th16th12th
38th26th12th8th13th10th35th59th6th14th
43rd15th24th14th19th43rd26th19th141st14th11th32nd28th14th15th15th9th8th13th
16th
Trinomial Triangle
4th10th14th13th10th11th12th23rd22nd
12th7th9th28th
15th13th12th11th9th8th8th
17th14th11th6th12th9th21st43rd6th15th
14th13th5th9th15th15th12th9th137th11th13th31st17th9th10th13th8th7th11th
12th
United States
8th
44th
36th
16th
7th
34th
35th165th
18th
12th
381st
46th
16th
Vampire Numbers
12th14th10th6th9th11th22nd52nd43rd31st12th9th17th38th11th19th12th9th7th5th12th8th
24th11th19th10th19th11th27th78th8th22nd
23rd16th6th9th16th19th27th16th265th10th9th44th28th14th6th15th6th9th12th4th8th
Van Eck Sequence
8th17th22nd13th11th14th21st61st47th43rd18th12th16th41st16th24th19th17th9th10th14th8th
27th21st23rd9th31st12th35th106th12th28th
29th19th11th16th29th30th29th18th341st17th15th49th38th16th8th16th10th8th15th10th18th
Zodiac Signs
26th
11th
17th51st
143rd
25th
12th
γ
5th22nd25th28th18th5th36th48th34th33rd9th6th
29th9th13th19th22nd7th5th11th22nd17th23rd9th6th8th17th10th29th54th17th69th
23rd20th8th21st20th13th24th20th94th14th11th33rd24th19th24th19th16th7th7th5th10th
λ
12th22nd36th49th21st5th60th61st41st37th10th9th21st47th14th12th22nd25th7th7th10th20th24th30th14th16th13th22nd11th40th102nd20th45th
37th35th8th28th33rd20th41st26th149th15th19th33rd42nd30th13th31st22nd6th10th6th13th
π
13th39th35th75th25th16th80th103rd75th58th15th10th22nd47th21st15th40th34th9th11th12th22nd31st41st23rd33rd14th45th7th81st215th21st124th
47th52nd5th24th80th26th67th32nd509th19th37th53rd59th28th10th55th21st7th9th6th9th
τ
12th22nd21st35th22nd8th53rd53rd43rd32nd15th9th19th39th19th13th23rd21st9th8th12th17th19th30th19th19th12th36th7th51st114th15th89th
32nd25th5th20th57th19th42nd22nd284th15th23rd41st32nd23rd9th26th20th6th9th6th9th
φ
13th20th20th42nd22nd7th50th51st45th31st15th13th20th45th28th16th24th24th9th9th14th17th21st42nd25th30th11th42nd8th46th96th14th88th
34th26th5th20th53rd22nd43rd26th365th15th26th51st35th24th10th30th20th6th12th6th10th
√2
20th26th22nd44th23rd6th50th65th52nd36th15th14th18th49th18th15th27th25th8th10th15th16th22nd48th20th31st11th39th8th69th111th15th79th
32nd33rd5th21st58th17th47th28th535th15th21st49th40th25th10th36th21st6th14th6th9th
𝑒
14th31st41st61st22nd10th65th76th59th50th14th15th19th49th19th16th35th30th11th10th14th23rd25th40th19th33rd15th46th9th51st115th19th98th
38th41st5th27th63rd25th52nd34th413th42nd32nd68th54th26th9th42nd24th6th11th7th12th