12 Days of Christmas
13th19th28th19th16th43rd170th153rd125th11th19th14th43rd38th25th23rd18th23rd14th14th9th
68th20th44th11th23rd16th123rd374th11th39th
69th29th12th18th46th88th144th16th1,163rd24th35th100th95th15th16th50th14th13th21st11th14th
24 Game
5th12th11th6th12th18th33rd30th25th13th5th8th31st8th15th10th10th10th9th8th8th
13th12th10th7th8th7th21st58th6th16th
14th14th6th8th15th17th17th9th151st12th4th26th22nd9th16th10th5th10th12th
11th
99 Bottles of Beer
15th19th33rd19th14th47th171st161st112th12th13th14th41st22nd21st21st24th18th15th14th13th
65th21st42nd15th18th12th130th484th10th33rd
68th26th14th15th45th80th149th17th1,106th24th39th97th79th15th16th41st14th11th16th11th11th
Abundant Numbers
20th31st29th25th22nd36th231st155th143rd21st22nd27th48th21st41st28th35th23rd21st19th15th
79th35th93rd13th33rd23rd145th346th15th66th51st68th31st15th29th46th75th89th25th1,151st26th33rd117th115th23rd20th45th12th16th27th12th22nd
Abundant Numbers (Long)
12th29th23rd22nd21st19th119th77th99th23rd22nd15th63rd18th32nd26th36th18th18th18th14th
46th33rd54th9th21st22nd102nd171st16th48th
50th25th13th18th32nd49th37th20th555th25th23rd71st68th11th17th27th12th11th18th10th22nd
Arabic to Roman
11th
65th
16th
14th
38th
56th193rd
17th
512th
61st
13th
Arithmetic Numbers
10th26th16th15th22nd
91st58th70th20th17th10th48th12th21st19th25th12th13th18th12th
34th17th23rd9th
15th46th131st11th30th
39th20th11th17th20th29th27th15th472nd23rd12th54th44th9th12th17th8th9th14th
17th
Arrows
49th
17th
14th
25th
41st140th
16th
19th24th
16th
354th
43rd
22nd
Ascending Primes
8th15th15th10th16th17th48th38th39th17th14th16th34th11th16th17th16th7th9th13th9th
24th18th17th8th16th9th35th67th11th20th24th15th15th6th11th19th21st19th13th258th15th14th46th24th12th15th16th7th9th14th
13th
ASCII Table
12th24th19th16th18th38th127th70th69th13th14th9th46th14th21st19th17th12th6th
14th
38th20th18th10th18th14th46th127th14th29th23rd34th21st11th15th22nd40th41st20th456th16th
56th53rd13th6th22nd10th
11th6th12th
Billiards
5th
10th
11th
6th
13th
34th
8th
20th
7th
brainfuck
Catalan Numbers
23rd16th9th8th14th24th34th45th32nd23rd19th12th54th22nd28th23rd22nd20th16th20th9th
33rd29th45th11th41st8th44th110th8th48th
17th13th10th10th31st23rd41st22nd428th12th26th69th28th13th7th13th17th10th16th5th9th
Catalan’s Constant
8th24th25th17th5th36th42nd34th32nd10th7th13th34th10th12th23rd20th10th7th11th15th16th14th8th12th7th18th7th36th62nd16th66th
23rd21st6th20th24th15th27th22nd169th14th13th29th30th24th6th24th16th6th8th4th9th
Christmas Trees
12th16th18th13th16th55th125th118th59th13th10th11th45th15th60th20th20th11th13th13th10th
40th19th40th11th19th15th76th290th13th36th
54th23rd10th15th47th66th77th15th846th16th35th98th69th11th14th30th12th
33rd8th16th
Collatz
20th40th26th23rd28th22nd248th118th159th22nd23rd17th55th21st28th31st35th20th18th20th17th
50th37th68th12th26th25th109th275th18th53rd
47th26th18th20th36th65th56th28th848th30th23rd79th99th15th7th37th17th15th22nd11th26th
CSS Colors
10th
43rd
32nd
17th
10th
22nd
31st172nd
15th
48th
296th
40th
11th
Cubes
7th13th11th9th14th26th58th49th31st12th6th8th37th11th19th13th12th9th7th8th8th
25th9th18th
14th7th42nd107th8th26th
26th14th5th10th22nd23rd38th13th387th13th14th44th39th10th11th16th7th
12th7th9th
Day of Week
45th
261st
Diamonds
11th19th11th11th17th39th98th74th59th13th10th10th47th12th77th16th19th10th8th14th11th
49th23rd38th9th22nd12th60th172nd13th35th
43rd21st8th15th29th46th52nd17th594th15th26th93rd44th10th12th23rd11th
16th9th8th
Divisors
27th34th72nd22nd26th38th325th166th126th21st24th19th66th37th45th28th33rd25th28th19th20th
87th33rd126th16th64th23rd168th599th19th61st
116th36th16th32nd74th141st104th24th1,513th29th70th175th127th16th18th56th21st12th26th13th28th
Emirp Numbers
15th24th14th11th17th37th97th56th44th17th15th31st45th11th29th23rd21st14th11th25th10th
33rd16th59th13th37th10th37th183rd12th37th33rd36th22nd7th16th41st60th46th25th750th20th61st122nd52nd29th8th25th11th19th18th6th13th
Emirp Numbers (Long)
9th19th15th12th16th19th56th46th39th15th15th11th42nd14th21st19th19th11th9th20th7th
25th19th27th7th21st11th36th97th10th23rd
27th15th7th13th21st30th22nd15th335th17th24th50th39th11th11th17th10th8th13th5th17th
Emojify
9th
52nd
17th
8th
26th
36th165th
18th
10th
362nd
34th
11th
Evil Numbers
26th32nd25th23rd25th42nd237th135th120th25th23rd32nd55th36th48th36th31st17th18th24th19th
62nd42nd85th17th71st17th107th364th14th63rd61st55th35th13th31st65th113th97th33rd1,264th27th67th178th116th30th9th47th18th19th28th11th22nd
Evil Numbers (Long)
14th30th24th20th22nd18th129th87th84th23rd25th15th51st29th37th28th30th14th16th25th14th
44th37th44th9th42nd17th66th165th14th38th
39th26th15th27th34th50th46th27th596th23rd26th67th70th13th17th29th19th8th20th10th18th
Factorial Factorisation
7th20th19th16th8th21st49th29th
10th9th
33rd9th12th17th17th9th5th18th14th14th19th9th12th7th14th8th34th73rd13th22nd
14th18th4th16th15th15th21st14th190th13th9th47th28th15th17th17th11th
7th4th7th
Farey Sequence
5th21st17th12th20th15th55th31st39th19th19th12th42nd17th18th20th21st13th13th12th9th
25th15th20th6th13th15th28th75th10th22nd
24th19th10th18th21st25th22nd15th227th15th13th40th33rd10th14th19th10th10th14th
15th
Fibonacci
93rd77th173rd61st60th69th597th328th316th46th51st35th83rd82nd85th84th75th43rd69th33rd45th
216th78th210th35th72nd49th331st864th27th135th64th225th92nd42nd78th120th235th192nd53rd2,089th71st176th276th262nd24th82nd115th46th36th75th46th56th
Fizz Buzz
127th79th202nd56th46th121st756th541st
29th53rd35th72nd108th79th82nd72nd63rd100th31st51st
254th76th249th83rd87th41st591st1,595th32nd149th54th277th102nd52nd65th223rd406th372nd55th3,069th73rd154th361st370th33rd95th167th49th21st69th
60th
Foo Fizz Buzz Bar
12th34th38th23rd21st23rd126th131st105th19th18th15th55th20th27th31st25th16th14th17th20th
61st30th48th11th22nd17th147th316th18th46th
52nd25th15th18th46th79th90th28th882nd30th31st66th67th15th24th27th17th11th21st11th21st
Forsyth–Edwards Notation
33rd
137th
Fractions
20th
18th
29th
62nd169th
35th
19th
565th
102nd
14th
Game of Life
75th
13th
191st
30th
Gijswijt’s Sequence
8th13th14th7th15th19th21st25th23rd15th12th12th34th9th15th15th15th9th9th11th8th
18th15th14th8th13th11th21st54th11th18th
13th20th6th10th16th15th16th12th156th14th9th35th22nd15th12th16th8th8th15th
15th
Happy Numbers
16th30th18th15th19th34th107th67th52nd17th13th31st45th15th32nd23rd21st14th17th22nd18th
56th30th66th13th36th15th45th183rd15th39th43rd39th25th11th17th44th47th55th27th627th21st38th87th59th29th9th34th14th19th23rd7th17th
Happy Numbers (Long)
8th26th18th18th21st18th76th46th43rd18th16th13th41st16th28th24th20th12th8th13th16th
40th32nd41st11th28th15th42nd115th14th31st
32nd20th10th20th33rd31st30th20th386th21st23rd61st38th13th6th20th14th9th16th7th20th
Hexdump
12th
32nd
36th
6th
16th
25th50th
11th
9th
187th
39th
7th
Hilbert Curve
4th12th11th6th10th
18th21st
9th4th7th23rd
13th12th11th5th9th6th9th
15th10th8th
8th5th19th38th5th10th
12th12th4th6th11th13th13th8th94th10th6th21st16th9th9th9th6th12th10th
8th
Intersection
41st
13th
8th
22nd
40th135th
19th
13th
323rd
44th
15th
Inventory Sequence
8th27th21st14th18th20th53rd38th45th20th13th11th44th14th24th20th18th9th12th12th10th
22nd18th20th7th17th13th31st85th15th22nd
26th20th11th15th28th27th25th17th249th17th14th46th32nd12th11th15th12th9th16th7th17th
ISBN
65th
12th
14th
24th
43rd130th
23rd
15th
371st
46th
13th
Jacobi Symbol
8th
38th
49th
17th
13th
157th
33rd
9th
Kaprekar Numbers
5th14th12th9th14th13th40th25th
14th5th13th27th
14th15th12th4th9th7th8th
23rd11th7th5th12th7th27th61st4th18th12th17th12th2nd10th13th16th16th9th119th11th5th29th24th12th11th12th6th9th11th
13th
Kolakoski Constant
8th22nd29th19th5th33rd37th26th26th11th7th16th33rd11th12th19th19th9th6th11th16th22nd16th12th14th8th18th8th34th64th15th31st
26th23rd6th19th31st17th33rd22nd150th13th14th37th33rd25th8th26th18th8th9th4th10th
Kolakoski Sequence
18th19th20th10th16th34th62nd40th39th13th11th12th39th15th22nd20th19th8th10th13th10th16th31st17th38th10th26th9th39th123rd11th29th
27th18th9th18th33rd24th28th17th320th15th14th54th41st23rd9th19th10th7th14th9th19th
Leap Years
26th37th63rd23rd26th33rd291st164th122nd24th23rd22nd51st32nd45th35th35th26th35th25th18th
82nd30th94th13th34th21st171st479th17th58th
101st48th20th39th66th135th139th29th1,124th31st59th122nd124th16th35th54th23rd15th31st16th27th
Levenshtein Distance
31st
19th
27th82nd
151st
28th
Leyland Numbers
7th20th9th8th14th23rd39th48th34th14th15th11th49th12th19th18th13th13th6th15th8th
23rd18th40th11th30th15th38th120th14th35th
28th12th9th10th25th31st37th20th389th16th16th53rd38th13th15th18th10th10th18th7th14th
ln 2
10th21st29th17th6th27th32nd33rd33rd13th10th
46th12th15th22nd23rd11th10th14th16th16th21st15th16th5th18th6th38th74th14th52nd
24th20th4th18th41st12th27th20th241st17th11th42nd24th21st19th21st15th5th9th4th9th
Look and Say
9th16th15th11th16th28th50th48th40th20th17th14th39th14th31st19th14th14th7th15th10th
27th20th34th9th17th11th40th150th14th28th
36th21st10th14th49th41st36th19th416th18th22nd69th35th28th7th16th11th10th16th9th11th
Lucky Numbers
7th17th10th10th17th17th46th34th31st16th7th14th41st15th20th18th14th10th7th11th10th
60th17th29th10th15th11th27th86th8th19th
22nd17th7th12th22nd24th24th13th255th19th11th34th31st15th6th15th9th9th14th6th9th
Lucky Tickets
8th
27th
35th
11th
6th
17th
21st61st
14th
8th
176th
31st
8th
Mandelbrot
4th14th12th7th11th
26th23rd
13th7th9th27th
15th13th13th6th11th9th9th
20th10th7th
10th7th20th44th6th17th
17th15th7th10th13th14th12th9th133rd11th7th30th22nd10th11th10th6th7th11th
13th
Maze
129th
Morse Decoder
28th
12th
5th
17th
24th88th
13th
7th
253rd
37th
10th
Morse Encoder
42nd
5th
19th
24th103rd
9th
15th
284th
41st
11th
Musical Chords
5th
41st
12th
6th
13th
14th40th
11th
5th
115th
23rd
6th
N Queens
4th12th12th8th13th13th27th25th
13th10th9th29th9th13th12th9th7th10th10th10th
18th11th13th4th11th9th22nd48th9th16th
16th15th4th11th9th14th16th13th146th12th8th26th17th12th12th12th6th8th10th
11th
Niven Numbers
25th35th52nd22nd33rd35th175th118th91st29th21st32nd58th23rd48th38th39th25th26th22nd22nd
60th42nd88th
45th29th102nd342nd17th64th54th70th44th23rd34th56th81st85th30th912th27th57th127th85th26th21st46th22nd16th32nd15th28th
Niven Numbers (Long)
10th27th22nd20th24th18th85th69th73rd24th22nd14th52nd17th33rd26th26th20th19th23rd18th
42nd36th37th8th25th21st64th146th14th40th
49th28th17th25th34th46th46th25th480th24th31st74th47th13th20th30th19th10th21st9th23rd
Number Spiral
6th18th8th10th17th20th60th41st35th14th11th10th40th11th18th23rd18th17th5th10th10th
23rd14th14th9th36th12th31st79th9th19th36th21st16th6th9th21st26th24th16th256th16th12th38th28th13th5th17th8th
13th6th9th
Odious Numbers
23rd32nd25th24th21st36th184th104th92nd25th24th31st52nd37th44th32nd31st16th20th24th18th
59th40th72nd
59th17th92nd305th14th56th59th53rd35th13th35th57th91st85th33rd923rd29th60th134th93rd29th9th46th16th18th28th10th20th
Odious Numbers (Long)
12th31st24th20th20th16th108th74th70th22nd24th15th51st30th34th26th29th14th15th25th14th
41st37th38th9th38th17th61st136th13th38th
44th26th13th27th34th46th46th27th485th25th26th62nd54th13th17th29th18th8th20th9th18th
Ordinal Numbers
12th
69th
19th
14th
33rd
51st212th
19th
14th
474th
63rd
20th
Pangram Grep
70th
47th
36th
50th
64th240th
49th
274th
110th
41st
Partition Numbers
5th17th15th13th15th14th31st26th
16th9th12th30th
16th15th15th9th11th7th7th
25th14th15th6th11th8th26th46th7th15th
20th13th6th11th24th20th17th10th139th15th11th35th24th11th10th13th7th7th12th
16th
Pascal’s Triangle
9th28th21st17th18th27th128th68th60th21st18th14th53rd21st26th20th21st14th15th17th15th
43rd23rd66th11th66th16th52nd222nd14th40th
44th24th14th86th52nd55th50th20th699th26th64th98th59th17th12th29th12th12th20th9th17th
Pernicious Numbers
16th34th26th24th29th37th131st79th70th28th23rd30th52nd26th44th34th34th24th25th24th23rd
52nd35th53rd13th55th27th65th175th13th48th46th48th41st18th34th57th60th70th31st630th27th63rd115th70th28th13th45th22nd16th30th10th27th
Pernicious Numbers (Long)
7th21st15th14th16th18th57th43rd45th18th20th12th48th19th29th23rd19th14th13th24th13th
26th22nd21st7th38th18th43rd84th11th28th
24th23rd12th21st23rd29th24th19th303rd16th24th56th38th11th13th21st11th10th14th6th16th
Poker
143rd
Polyominoes
6th11th10th5th11th14th13th16th
11th5th
26th7th12th10th10th7th11th8th10th
13th10th7th7th9th7th14th35th8th11th
11th14th6th9th10th11th10th7th109th9th6th22nd16th11th11th10th5th
10th
11th
Prime Numbers
31st38th42nd21st26th50th266th132nd122nd28th17th31st60th16th43rd34th38th17th19th30th19th
60th49th119th18th112th23rd105th394th19th70th61st99th44th12th29th81st118th107th39th1,177th37th98th176th119th29th6th56th17th20th31st11th27th
Prime Numbers (Long)
20th31st17th23rd23rd21st157th88th97th21st27th15th54th16th36th29th32nd18th20th30th17th
48th32nd63rd13th79th21st85th190th26th46th
53rd31st16th19th31st54th38th28th591st30th39th88th75th13th16th34th13th10th21st10th27th
Proximity Grid
5th
19th
29th
12th
8th
11th
18th42nd
12th
9th
123rd
21st
7th
QR Decoder
35th
116th
Recamán
12th24th15th10th17th23rd73rd51st53rd19th10th14th44th18th26th17th15th11th9th12th9th
29th13th31st11th25th12th42nd136th14th29th
37th21st9th18th27th32nd37th21st440th19th18th55th44th14th6th17th10th9th19th9th17th
Reverse Polish Notation
34th
107th
15th
10th
196th
49th
Reversi
91st
Rijndael S-box
7th16th19th9th14th23rd67th62nd29th14th10th14th35th7th22nd16th16th6th17th10th14th
17th19th8th8th10th9th26th61st7th17th
20th16th7th12th15th20th22nd11th159th12th7th34th26th21st16th11th8th10th13th
11th
Rock-paper-scissors-Spock-lizard
7th
31st
32nd
14th
5th
19th
22nd128th
13th
10th
318th
44th
13th
Roman to Arabic
13th
40th
18th
13th
23rd
36th142nd
18th
341st
58th
18th
Rule 110
5th13th9th8th10th
68th42nd29th14th8th7th36th14th26th18th11th7th11th10th8th
25th12th27th
18th9th34th107th9th26th
31st16th10th11th20th23rd30th16th303rd12th14th51st36th12th10th13th11th
13th8th10th
Seven Segment
50th
15th
7th
26th
37th140th
15th
12th
22nd
420th
46th
14th
SI Units
4th
13th
6th
5th
10th
11th33rd
9th
6th
93rd
13th
7th
Sierpiński Triangle
7th18th13th13th15th27th81st46th42nd16th12th11th43rd14th28th21st16th11th13th11th11th
30th13th32nd
24th11th35th124th12th31st
37th24th10th14th36th41st44th17th395th19th33rd51st44th10th12th25th10th
18th7th15th
Smith Numbers
9th18th10th13th15th21st49th41st37th14th9th12th35th10th21st18th15th8th7th15th10th
21st9th21st10th24th10th33rd77th8th24th
18th17th10th12th21st24th21st18th258th14th12th50th31st15th4th16th9th8th13th6th11th
Spelling Numbers
6th
35th
11th
5th
18th
33rd107th
11th
8th
254th
32nd
11th
Star Wars Opening Crawl
4th
26th
31st
7th
4th
10th
13th39th
9th
5th
151st
28th
5th
Sudoku
26th
3rd
9th
14th54th
7th
7th
144th
21st
6th
Sudoku (Fill-in)
18th
3rd
9th
17th38th
7th
116th
23rd
5th
Ten-pin Bowling
20th
55th
77th
Tic-tac-toe
4th
21st
16th
6th
14th
19th60th
9th
9th
179th
35th
8th
Time Distance
59th
10th
8th
179th
26th
7th
Tongue-twisters
16th19th22nd11th17th33rd71st62nd49th15th13th14th43rd15th29th20th20th23rd9th15th15th
29th11th19th11th19th9th48th179th10th33rd
38th22nd10th16th30th38th56th23rd454th20th12th55th44th19th24th22nd12th15th20th8th12th
Tower of Hanoi
6th17th17th10th15th12th44th28th
16th26th14th42nd
19th20th16th19th14th14th11th
38th23rd11th7th10th8th34th55th6th12th
43rd14th23rd13th19th42nd26th18th134th13th11th31st29th13th14th14th9th7th11th
14th
Trinomial Triangle
4th15th11th9th11th12th21st21st
12th7th9th27th
15th13th12th8th9th7th8th
16th13th10th6th11th8th21st41st7th15th
13th13th4th9th14th14th13th10th132nd11th11th31st18th9th10th14th7th7th12th
12th
United States
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34th164th
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379th
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Vampire Numbers
12th11th6th9th12th22nd52nd44th32nd12th9th17th38th11th18th13th9th7th6th12th8th
24th10th19th11th18th10th27th78th8th23rd
25th15th6th9th16th20th28th17th265th12th8th46th29th14th6th16th7th9th13th4th7th
Van Eck Sequence
8th23rd13th11th15th21st60th47th44th18th12th16th42nd15th24th20th17th8th9th14th8th
27th18th23rd10th30th11th36th106th11th29th
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Zodiac Signs
26th
11th
17th50th
139th
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12th
γ
5th24th28th18th5th36th47th35th34th8th6th
31st9th13th20th22nd9th5th11th21st18th24th7th6th7th15th9th30th54th17th68th
22nd21st7th21st20th13th24th21st99th15th10th34th25th20th23rd20th16th7th7th5th8th
λ
12th27th49th20th5th58th61st41st38th9th9th21st37th14th12th23rd24th9th8th10th18th25th29th12th16th12th19th11th40th101st20th46th
37th35th7th28th32nd21st41st27th156th16th16th35th42nd31st12th32nd23rd6th10th6th11th
π
15th36th75th24th16th80th103rd76th60th15th10th22nd47th21st15th41st34th11th11th12th22nd32nd41st21st33rd13th42nd7th82nd219th21st124th
47th53rd5th24th79th27th66th33rd513th20th37th52nd60th29th9th56th20th7th9th6th9th
τ
13th22nd36th21st8th53rd53rd43rd33rd15th9th19th41st19th13th24th21st11th8th12th17th20th30th17th19th11th33rd7th52nd113th15th89th
32nd26th5th20th56th20th42nd23rd284th16th22nd42nd34th24th9th27th20th6th9th6th9th
φ
13th21st42nd22nd7th51st51st45th32nd15th13th20th47th28th15th25th24th11th10th14th17th22nd42nd23rd30th10th40th7th47th95th14th87th
33rd27th5th20th53rd22nd43rd27th364th16th26th51st36th25th9th31st19th6th12th5th10th
√2
20th23rd44th22nd6th51st64th52nd37th15th14th19th50th18th15th28th25th11th12th15th16th23rd48th18th31st10th37th7th70th108th15th79th
31st34th5th21st58th18th46th29th532nd16th20th49th42nd26th10th37th20th6th14th6th9th
𝑒
14th42nd61st21st9th64th76th59th52nd14th15th19th50th18th16th36th30th13th10th14th22nd26th39th17th33rd14th44th9th52nd113th19th98th
38th42nd5th27th63rd26th50th35th411th42nd32nd68th55th27th8th44th22nd6th11th7th12th