12 Days of Christmas
13th18th28th19th16th44th172nd152nd124th11th19th14th43rd38th26th23rd18th23rd14th14th10th
68th22nd44th11th25th16th124th376th11th39th
70th30th12th18th47th88th144th16th1,178th24th35th101st95th16th16th51st14th13th21st11th14th
24 Game
5th13th12th6th13th18th34th38th26th14th6th8th32nd8th16th11th10th10th10th8th9th
13th15th10th7th10th8th21st60th6th17th
15th16th6th8th16th18th19th10th153rd12th5th27th22nd10th17th11th5th10th12th
12th
99 Bottles of Beer
16th20th33rd19th16th48th173rd164th114th13th13th14th42nd22nd22nd22nd24th19th15th14th14th
65th23rd42nd15th20th13th132nd486th10th34th
69th26th14th15th45th80th151st17th1,119th24th39th98th80th15th16th42nd15th11th16th11th11th
Abundant Numbers
20th31st29th25th22nd36th233rd155th144th22nd22nd29th48th21st42nd28th35th24th20th19th16th
79th38th94th14th35th24th146th347th16th66th52nd69th32nd15th29th47th75th91st25th1,161st26th33rd117th115th24th20th45th12th16th27th12th23rd
Abundant Numbers (Long)
12th29th24th22nd21st19th122nd77th100th24th22nd16th63rd18th33rd26th35th19th17th18th15th
45th38th55th10th22nd23rd102nd171st17th48th
50th26th13th18th33rd49th38th20th563rd25th24th72nd68th12th18th27th12th11th19th12th24th
Arabic to Roman
11th
65th
16th
14th
38th
56th194th
17th
519th
61st
13th
Arithmetic Numbers
10th26th16th16th22nd
93rd60th72nd20th17th11th48th12th21st19th25th12th13th18th13th
34th19th24th10th
16th47th134th12th30th
40th20th11th17th20th29th27th15th485th23rd13th54th45th9th12th17th8th9th15th
18th
Arrows
51st
17th
14th
42nd
43rd142nd
16th
19th26th
16th
361st
44th
22nd
Ascending Primes
8th15th15th10th15th17th48th38th38th17th14th15th33rd11th16th16th15th7th10th13th9th
23rd19th17th9th18th10th35th69th12th19th25th14th15th6th11th19th21st18th12th266th15th16th45th23rd12th15th15th7th9th13th
13th
ASCII Table
13th24th20th16th18th38th129th70th69th13th14th9th46th14th21st19th17th12th6th
14th
38th21st19th10th20th15th46th129th15th29th24th34th21st12th15th23rd40th41st20th462nd16th
56th52nd13th6th22nd10th
11th6th12th
Billiards
5th
10th
11th
6th
13th
34th
8th
21st
7th
brainfuck
Catalan Numbers
23rd16th9th8th14th26th36th44th31st23rd19th12th53rd22nd28th23rd22nd21st25th20th9th
33rd31st45th12th43rd9th43rd110th8th47th
17th13th10th10th31st23rd40th21st434th11th26th71st27th13th7th12th17th10th15th5th9th
Catalan’s Constant
8th23rd25th18th5th35th42nd33rd31st10th7th13th34th10th12th22nd20th10th7th11th15th15th14th11th12th8th20th7th36th61st16th67th
23rd21st6th20th24th15th27th21st172nd13th14th29th29th24th7th23rd16th6th8th4th9th
Christmas Trees
13th17th18th13th16th56th126th119th59th13th10th11th45th15th60th20th20th11th13th13th10th
40th20th41st12th21st16th77th290th13th36th
54th23rd10th15th47th66th78th15th852nd16th36th98th68th11th14th30th12th
34th8th17th
Collatz
20th39th28th23rd27th22nd252nd118th159th22nd23rd17th54th21st28th30th35th20th18th20th18th
50th40th68th13th28th26th113th278th19th52nd
48th26th18th20th36th65th57th27th859th29th23rd79th99th16th7th36th17th15th22nd11th26th
CSS Colors
10th
43rd
32nd
17th
10th
22nd
32nd175th
15th
51st
302nd
41st
11th
Cubes
7th13th11th9th14th26th59th50th31st14th7th8th37th11th21st13th12th9th7th8th10th
25th11th18th
16th8th42nd108th8th26th
26th15th5th10th23rd23rd38th13th391st13th14th44th39th10th11th16th7th
12th7th9th
Day of Week
45th
266th
Diamonds
11th17th12th11th16th39th98th74th60th13th11th10th46th12th77th15th19th11th8th14th11th
49th24th38th10th23rd13th59th173rd14th35th
42nd21st8th15th30th45th53rd16th598th14th26th93rd43rd10th12th22nd11th
16th9th9th
Divisors
27th34th74th22nd26th38th329th169th130th22nd24th19th66th37th46th28th34th26th22nd19th22nd
87th35th128th17th68th24th170th601st20th61st
118th37th16th32nd75th141st105th24th1,520th30th71st177th128th17th18th57th21st12th27th14th29th
Emirp Numbers
15th24th14th11th16th37th98th57th44th17th15th34th44th12th29th22nd21st15th11th25th10th
33rd17th59th14th40th12th37th184th12th36th34th35th22nd7th16th41st59th46th24th756th19th62nd122nd51st29th8th24th11th19th17th6th14th
Emirp Numbers (Long)
9th19th15th12th15th19th57th46th38th17th15th11th41st14th21st18th19th12th9th20th7th
24th20th27th8th24th12th36th98th10th21st
27th15th7th13th21st28th21st14th342nd16th24th53rd38th11th11th16th11th8th12th5th17th
Emojify
9th
53rd
18th
8th
27th
36th166th
18th
10th
370th
36th
11th
Evil Numbers
26th33rd25th23rd25th42nd238th135th121st26th24th35th56th36th49th36th32nd18th17th24th20th
62nd44th87th18th74th18th108th365th16th63rd62nd55th36th13th31st66th113th97th34th1,271st27th67th178th116th31st9th47th20th19th28th11th23rd
Evil Numbers (Long)
14th30th24th20th22nd18th130th87th85th24th25th14th51st29th38th28th30th15th15th25th15th
44th38th45th10th43rd18th66th166th15th38th
39th27th15th27th35th50th46th27th604th23rd26th70th71st14th18th29th21st8th20th10th19th
Factorial Factorisation
7th19th20th17th8th20th49th29th
10th9th
33rd9th12th17th17th10th5th18th13th13th19th10th12th8th16th8th34th74th13th22nd
16th18th4th17th17th15th21st13th196th12th11th49th28th15th18th17th11th
7th4th7th
Farey Sequence
5th21st18th12th21st15th57th31st39th20th19th12th42nd17th19th20th20th14th15th12th10th
24th18th20th7th14th16th27th76th11th22nd
24th20th11th18th22nd26th22nd15th231st15th15th43rd34th11th15th19th10th10th15th
17th
Fibonacci
96th76th177th64th59th69th601st332nd317th46th52nd38th84th83rd86th84th76th45th64th35th47th
220th83rd211th36th75th50th331st867th29th134th66th227th94th43rd79th120th236th194th54th2,101st70th176th277th266th25th83rd116th49th36th74th46th56th
Fizz Buzz
128th80th206th57th46th123rd758th544th
30th53rd35th72nd108th79th82nd74th64th99th31st52nd
255th80th250th84th89th41st595th1,601st33rd150th55th278th103rd52nd65th224th407th373rd55th3,081st74th156th362nd371st34th97th168th50th21st69th
62nd
Foo Fizz Buzz Bar
12th34th39th23rd21st23rd127th132nd107th20th18th15th55th20th28th31st26th17th13th17th21st
61st33rd48th12th22nd18th149th317th18th46th
55th26th16th18th47th81st90th28th889th30th31st67th69th16th25th27th18th11th21st11th22nd
Forsyth–Edwards Notation
33rd
141st
Fractions
20th
18th
29th
64th171st
35th
18th
573rd
102nd
14th
Game of Life
76th
13th
196th
31st
Gijswijt’s Sequence
8th12th14th7th14th19th21st24th22nd16th12th12th33rd9th15th14th14th10th9th11th8th
17th16th14th8th14th12th20th57th12th17th
12th20th6th10th16th16th15th11th164th13th10th34th21st15th12th15th8th8th14th
16th
Happy Numbers
16th29th18th15th18th34th109th67th51st17th13th33rd44th16th32nd22nd21st15th17th22nd18th
57th32nd66th14th37th16th45th183rd15th38th46th38th25th11th17th45th46th54th26th633rd20th39th88th58th29th9th33rd14th19th22nd7th18th
Happy Numbers (Long)
8th25th18th18th20th18th76th46th43rd18th16th13th40th16th28th23rd20th12th7th13th16th
40th33rd41st12th29th16th41st116th14th31st
31st20th10th20th33rd30th30th19th392nd20th23rd62nd38th13th6th19th14th9th15th7th21st
Hexdump
12th
32nd
36th
6th
16th
25th50th
11th
10th
193rd
39th
7th
Hilbert Curve
4th11th12th6th9th
18th20th
9th4th7th23rd
13th11th10th5th9th6th10th
14th11th8th
9th6th18th40th6th9th
11th12th4th6th12th12th12th7th97th9th6th20th15th9th9th8th6th12th9th
8th
Intersection
41st
13th
8th
22nd
40th135th
19th
13th
329th
44th
15th
Inventory Sequence
8th26th22nd14th17th20th53rd37th44th19th13th11th43rd15th24th20th17th9th11th12th10th
21st19th21st8th18th14th30th85th15th21st
25th21st11th15th28th26th24th16th256th16th15th45th31st12th11th14th12th9th15th7th17th
ISBN
65th
13th
14th
24th
43rd133rd
23rd
15th
376th
48th
13th
Jacobi Symbol
8th
38th
49th
17th
13th
160th
33rd
9th
Kaprekar Numbers
6th13th13th9th13th13th42nd24th
15th6th13th27th
15th14th11th5th10th7th8th
22nd12th8th6th13th10th26th61st5th17th13th16th12th4th10th15th15th15th9th123rd10th5th29th23rd12th11th11th6th9th10th
13th
Kolakoski Constant
8th21st29th19th6th33rd37th25th25th11th7th16th33rd11th12th18th19th10th6th11th17th21st17th13th14th9th21st8th33rd64th15th30th
26th22nd6th20th31st17th33rd21st153rd12th14th38th31st25th9th25th19th8th9th4th11th
Kolakoski Sequence
18th19th21st10th16th35th64th40th40th15th11th13th39th15th22nd21st20th9th9th13th11th16th31st18th38th10th28th9th39th125th12th29th
29th19th9th19th34th24th29th17th326th14th14th55th41st24th9th19th11th7th14th9th20th
Leap Years
27th38th66th24th27th34th299th166th125th26th23rd23rd51st32nd45th36th37th27th33rd26th19th
84th31st96th14th35th22nd174th486th20th58th
103rd49th22nd39th68th135th142nd28th1,135th33rd59th122nd127th17th35th54th23rd16th32nd16th28th
Levenshtein Distance
38th
19th
27th82nd
174th
28th
Leyland Numbers
7th19th9th8th13th23rd39th47th33rd14th15th11th48th12th19th17th13th15th7th15th8th
23rd19th40th12th31st16th37th120th15th34th
27th12th9th10th25th30th36th19th394th15th16th55th37th13th15th17th10th10th17th7th14th
ln 2
10th20th29th17th6th27th32nd32nd32nd13th10th
47th12th15th21st22nd11th10th14th16th15th20th18th16th6th20th6th37th73rd14th53rd
24th19th4th18th41st12th27th19th244th16th12th44th24th21st20th20th16th5th9th4th9th
Look and Say
9th16th15th11th17th28th52nd48th40th21st17th14th39th15th32nd19th15th15th6th15th11th
28th22nd34th10th18th12th40th152nd15th28th
36th22nd10th14th50th41st36th19th419th18th22nd69th35th30th7th16th13th10th16th9th11th
Lucky Numbers
7th16th10th10th17th17th47th33rd30th17th7th14th40th15th20th17th14th10th8th11th10th
62nd19th30th10th16th12th26th86th9th19th
22nd17th8th12th22nd23rd23rd12th264th18th11th35th30th15th6th14th9th9th13th6th9th
Lucky Tickets
8th
27th
35th
11th
6th
17th
21st64th
14th
9th
181st
32nd
8th
Mandelbrot
4th14th13th7th11th
28th24th
13th7th9th27th
15th13th13th6th11th9th9th
20th11th7th
12th8th21st47th6th17th
17th15th7th10th14th14th12th9th139th11th8th32nd22nd10th11th10th6th7th11th
13th
Maze
134th
Morse Decoder
28th
12th
5th
17th
25th89th
13th
7th
257th
40th
10th
Morse Encoder
42nd
5th
19th
25th103rd
9th
16th
289th
43rd
11th
Musical Chords
6th
42nd
12th
7th
14th
15th43rd
12th
6th
119th
23rd
6th
N Queens
4th12th13th8th12th13th28th24th
13th10th9th28th9th13th11th8th7th10th10th10th
17th12th13th5th13th10th22nd48th9th15th
15th15th4th11th10th13th15th12th150th11th9th27th16th12th12th11th6th8th9th
11th
Niven Numbers
25th35th53rd22nd32nd35th176th119th91st29th21st36th57th23rd48th37th39th27th20th22nd23rd
60th45th89th
48th30th103rd346th19th63rd56th70th44th23rd35th57th81st85th30th919th27th58th128th85th27th21st46th23rd16th32nd16th30th
Niven Numbers (Long)
13th27th23rd20th25th18th87th72nd101st25th22nd14th52nd17th35th26th27th22nd18th23rd19th
42nd38th37th8th26th22nd65th151st16th40th
49th30th18th25th35th48th46th25th489th24th31st76th51st14th21st30th19th10th22nd10th24th
Number Spiral
6th17th8th10th16th20th61st40th34th14th11th10th40th11th18th22nd18th17th4th10th10th
23rd16th14th10th37th13th30th79th10th19th38th20th16th6th9th21st26th24th15th261st15th13th38th27th13th5th16th8th
13th6th9th
Odious Numbers
23rd33rd26th24th21st36th187th104th93rd26th25th34th52nd37th46th32nd31st17th19th24th19th
59th41st73rd
62nd18th92nd307th16th56th61st53rd36th14th35th58th91st85th33rd927th29th60th134th93rd30th9th46th19th18th28th10th21st
Odious Numbers (Long)
12th31st25th20th20th16th109th74th70th23rd24th14th51st30th35th26th29th15th14th25th15th
41st38th38th9th39th18th61st138th14th38th
44th27th13th27th35th46th46th27th488th25th26th63rd55th14th18th29th20th8th20th9th19th
Ordinal Numbers
12th
69th
19th
14th
34th
51st215th
20th
14th
478th
63rd
20th
Pangram Grep
71st
47th
37th
50th
65th242nd
49th
279th
110th
41st
Partition Numbers
5th17th15th13th14th16th32nd25th
16th9th12th29th
16th14th14th9th11th7th7th
24th17th15th7th12th9th25th47th7th14th
19th13th6th11th24th19th16th9th143rd14th12th35th23rd11th10th12th7th7th11th
16th
Pascal’s Triangle
9th27th23rd17th17th27th129th68th61st21st18th14th52nd22nd26th19th21st15th15th17th15th
43rd24th66th12th67th17th52nd223rd15th39th
44th24th14th86th52nd55th49th20th702nd25th64th99th58th17th12th28th13th12th20th9th17th
Pernicious Numbers
16th33rd27th24th28th37th133rd78th69th28th23rd33rd52nd26th44th33rd34th25th20th24th23rd
52nd36th53rd14th57th28th65th177th13th48th46th48th41st18th34th57th59th69th30th635th26th63rd115th69th28th13th44th23rd16th29th10th28th
Pernicious Numbers (Long)
7th20th17th15th16th18th60th43rd45th20th20th11th48th19th29th23rd19th15th13th24th13th
26th24th21st7th40th19th44th85th11th28th
24th23rd12th21st23rd30th24th19th306th16th24th59th38th11th14th21st12th10th15th6th17th
Poker
146th
Polyominoes
6th11th10th5th11th14th14th16th
11th5th
27th7th12th10th10th7th11th8th10th
13th11th7th8th11th8th14th35th8th11th
11th14th6th9th11th11th10th7th110th9th6th23rd15th11th11th10th5th
10th
11th
Prime Numbers
33rd39th44th22nd27th50th269th133rd124th29th17th34th60th16th44th35th39th18th18th30th21st
60th50th119th19th114th24th107th396th19th70th62nd100th45th12th29th84th118th107th39th1,187th37th98th177th120th30th7th56th18th20th31st11th28th
Prime Numbers (Long)
21st31st18th24th23rd21st157th89th98th22nd27th15th54th16th38th30th32nd19th19th30th18th
49th33rd63rd13th80th22nd87th191st26th46th
54th32nd16th19th33rd55th40th28th598th30th41st90th75th14th16th35th13th10th22nd10th28th
Proximity Grid
5th
19th
29th
12th
8th
11th
18th42nd
12th
10th
125th
22nd
7th
QR Decoder
35th
118th
Recamán
13th23rd15th11th16th23rd75th51st54th19th10th14th43rd18th26th16th15th11th9th12th9th
29th14th31st12th26th13th42nd136th14th28th
36th21st9th18th27th31st36th20th444th18th18th55th43rd13th6th17th10th9th18th9th17th
Reverse Polish Notation
34th
107th
16th
11th
203rd
49th
Reversi
93rd
Rijndael S-box
7th15th19th9th13th24th70th62nd29th14th10th14th34th7th22nd15th15th6th17th10th14th
16th21st8th8th11th10th26th61st7th16th
19th16th7th12th15th19th22nd10th161st11th8th33rd26th21st16th12th8th10th12th
11th
Rock-paper-scissors-Spock-lizard
7th
31st
32nd
14th
5th
19th
23rd128th
14th
10th
322nd
44th
13th
Roman to Arabic
13th
41st
18th
13th
23rd
38th143rd
18th
344th
59th
18th
Rule 110
5th13th10th8th10th
69th42nd29th14th8th7th36th14th26th19th11th8th11th10th8th
25th13th27th
21st10th34th107th9th26th
31st16th10th11th20th23rd30th16th306th12th14th52nd35th12th10th13th11th
13th8th10th
Seven Segment
51st
16th
7th
26th
38th141st
16th
12th
22nd
421st
47th
14th
SI Units
4th
13th
6th
5th
10th
11th33rd
9th
6th
96th
16th
7th
Sierpiński Triangle
7th17th14th13th14th27th83rd46th41st16th12th11th42nd14th28th20th16th11th13th11th12th
30th14th32nd
25th12th34th124th12th30th
37th24th10th14th36th40th44th16th400th18th33rd52nd43rd10th12th24th10th
17th8th16th
Smith Numbers
9th17th11th13th14th21st50th40th36th14th9th12th34th10th21st17th15th8th6th15th10th
21st11th21st10th24th11th33rd79th8th23rd
17th17th10th12th21st23rd20th17th261st13th12th50th30th15th4th15th9th8th12th6th11th
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
9th
14th54th
7th
7th
147th
21st
6th
Sudoku (Fill-in)
18th
3rd
9th
17th38th
7th
119th
23rd
5th
Taxicab Numbers
5th8th8th3rd7th8th15th14th
7th6th5th18th
12th9th9th6th8th4th5th
11th11th11th5th12th8th15th22nd8th10th
12th9th4th4th12th8th8th6th76th8th6th26th14th6th8th8th6th2nd8th
9th
Ten-pin Bowling
21st
55th
79th
Tic-tac-toe
4th
21st
16th
6th
14th
20th61st
9th
9th
184th
35th
8th
Time Distance
59th
10th
8th
184th
27th
7th
Tongue-twisters
16th20th23rd12th18th33rd72nd64th50th16th13th14th44th15th30th21st21st25th9th15th16th
29th12th19th12th22nd10th48th179th10th35th
39th23rd10th16th31st39th57th24th461st21st12th57th44th20th25th23rd12th15th21st9th12th
Tower of Hanoi
7th18th18th11th16th14th46th29th
17th26th15th43rd
19th21st17th21st15th16th12th
38th26th12th8th13th10th36th59th7th14th
43rd15th24th14th19th43rd26th19th141st14th11th32nd28th14th15th15th10th8th13th
16th
Trinomial Triangle
4th14th13th10th11th12th23rd22nd
12th8th9th28th
15th13th12th11th9th8th8th
17th14th11th7th12th9th21st43rd7th15th
14th13th5th9th15th16th12th9th137th11th13th31st17th9th10th13th9th7th11th
12th
United States
8th
44th
36th
16th
7th
34th
35th167th
18th
12th
381st
46th
16th
Vampire Numbers
12th10th6th9th11th22nd52nd43rd31st12th9th17th38th11th19th12th9th8th5th12th8th
24th11th19th11th19th11th27th78th8th22nd
24th16th6th9th16th19th27th16th267th10th9th46th28th14th6th15th7th9th12th4th8th
Van Eck Sequence
8th22nd13th11th14th21st61st47th43rd18th12th16th41st16th24th19th17th10th10th14th8th
27th21st23rd10th31st12th35th106th12th28th
29th19th11th16th29th30th29th18th341st17th15th49th38th16th8th16th11th8th15th10th18th
Zodiac Signs
26th
11th
17th51st
143rd
26th
12th
γ
5th26th28th18th5th36th48th34th33rd9th6th
31st9th13th19th22nd10th5th11th22nd17th23rd9th6th8th17th10th29th54th17th69th
23rd20th8th21st20th13th24th20th102nd14th11th33rd24th20th24th19th16th7th7th5th10th
λ
13th36th49th21st5th60th61st41st37th10th9th21st49th14th12th22nd25th10th7th10th20th24th31st14th16th13th22nd11th40th104th20th45th
37th35th8th28th33rd21st42nd26th158th15th19th35th42nd31st13th31st22nd6th10th6th13th
π
15th35th75th25th16th80th104th75th59th15th10th22nd47th21st15th40th34th12th11th12th22nd31st41st23rd33rd14th45th7th81st219th21st124th
47th52nd5th24th80th27th68th32nd516th19th37th54th59th29th10th55th21st7th9th6th9th
τ
13th21st35th22nd8th53rd54th43rd32nd15th9th19th41st19th13th23rd21st12th8th12th17th19th30th19th19th12th36th7th51st114th15th89th
32nd25th5th20th57th20th44th22nd288th15th23rd43rd32nd24th9th26th20th6th9th6th9th
φ
13th20th42nd22nd7th50th51st45th31st15th13th20th47th28th16th24th24th12th9th14th17th21st42nd25th30th11th42nd8th46th97th14th88th
34th26th5th20th53rd22nd45th26th368th15th26th53rd35th25th10th30th20th6th12th6th10th
√2
20th22nd44th23rd6th50th65th52nd36th15th14th18th51st18th15th27th25th11th10th15th16th22nd48th20th31st11th39th8th69th111th15th79th
32nd33rd5th21st58th18th49th28th538th15th21st51st40th26th10th36th21st6th14th6th9th
𝑒
14th41st61st22nd10th65th78th59th51st14th15th19th50th19th16th35th30th14th10th14th23rd25th40th19th33rd15th46th9th51st115th19th98th
38th41st5th27th63rd26th53rd34th417th42nd32nd69th54th27th9th42nd24th6th11th7th12th