12 Days of Christmas
13th19th28th19th16th44th170th153rd125th11th19th14th44th38th25th23rd18th23rd14th14th10th
68th21st44th11th23rd16th125th374th11th39th
69th29th12th18th46th88th144th16th1,168th24th35th100th95th15th16th51st14th13th21st11th14th
24 Game
5th13th11th6th12th18th33rd30th26th13th7th8th32nd8th15th11th10th10th9th8th9th
14th12th10th7th8th7th22nd59th6th17th
15th14th6th9th16th17th18th10th152nd13th4th27th22nd9th16th11th5th10th12th
12th
99 Bottles of Beer
16th21st35th20th15th47th174th165th114th12th15th14th42nd23rd23rd23rd26th21st17th14th14th
67th21st43rd15th19th14th134th487th11th35th
70th28th15th17th47th82nd152nd18th1,109th26th41st99th81st15th17th44th14th12th17th12th13th
Abundant Numbers
20th32nd30th25th22nd36th232nd156th144th21st23rd27th49th21st42nd29th36th24th19th19th15th
80th35th95th13th33rd23rd148th347th16th67th51st69th32nd15th31st47th76th90th25th1,152nd27th34th119th116th23rd20th46th12th16th27th12th24th
Abundant Numbers (Long)
12th30th24th22nd21st19th120th78th100th23rd23rd15th64th18th33rd27th37th19th12th18th14th
47th33rd56th9th21st22nd104th172nd17th49th
51st26th14th19th33rd50th38th20th557th26th24th72nd69th11th17th28th12th11th19th10th23rd
Arabic to Roman
12th
67th
18th
16th
40th
58th195th
19th
514th
63rd
15th
Arithmetic Numbers
10th28th17th16th23rd
94th60th72nd20th19th10th49th13th22nd21st27th13th10th18th14th
36th17th23rd9th
17th49th133rd11th32nd
41st22nd12th19th22nd30th28th16th474th25th13th56th46th9th13th19th8th9th15th
18th
Arrows
50th
17th
15th
25th
42nd140th
17th
19th24th
16th
355th
43rd
22nd
Ascending Primes
8th16th16th10th16th17th49th39th40th17th15th16th35th11th17th18th17th8th10th13th9th
25th18th18th8th16th10th36th68th11th21st24th16th16th7th12th20th22nd20th13th260th17th14th47th25th12th15th17th7th9th15th
14th
ASCII Table
13th26th20th17th18th38th129th72nd71st13th16th9th47th14th22nd21st18th13th7th
15th
39th20th19th10th19th14th48th128th15th31st23rd36th23rd11th16th25th41st42nd21st458th18th
58th54th13th6th23rd10th
11th7th13th
Billiards
6th
11th
12th
7th
14th
35th
9th
22nd
8th
brainfuck
Catalan Numbers
23rd16th9th8th14th24th36th46th33rd23rd19th12th55th22nd28th24th23rd22nd17th20th9th
34th29th46th11th41st8th45th111th8th49th
17th13th10th10th32nd23rd42nd22nd431st12th27th70th29th13th7th13th17th10th16th5th10th
Catalan’s Constant
8th24th25th17th5th36th42nd34th32nd10th7th13th35th10th12th23rd20th10th7th11th15th16th14th9th12th7th18th7th36th61st16th66th
23rd22nd6th20th24th15th27th22nd171st14th13th29th30th24th6th24th16th6th8th4th9th
Christmas Trees
13th18th19th14th16th55th127th120th61st13th12th11th46th16th62nd22nd22nd13th15th13th11th
42nd19th41st11th20th17th79th292nd14th38th
56th25th11th17th49th68th79th16th850th18th37th100th70th11th15th32nd12th
36th9th18th
Collatz
20th41st27th23rd28th22nd250th119th160th22nd25th17th56th21st29th32nd36th20th18th21st19th
51st37th69th12th26th25th111th277th18th54th
48th27th19th22nd37th66th57th28th850th31st24th81st100th15th7th38th17th15th22nd11th28th
CSS Colors
11th
43rd
34th
18th
11th
22nd
31st174th
16th
48th
298th
41st
12th
Cubes
7th13th11th9th14th27th58th49th31st12th6th8th38th11th19th13th12th9th7th8th9th
25th9th18th
14th7th42nd107th8th26th
26th14th5th10th22nd22nd38th13th390th13th14th44th39th10th11th16th7th
12th7th9th
Day of Week
47th
263rd
Diamonds
11th19th11th11th17th39th98th74th59th13th11th10th48th12th76th16th19th11th8th14th12th
49th24th38th9th22nd12th60th173rd13th35th
43rd21st9th16th30th45th53rd17th595th15th26th94th44th10th12th23rd11th
17th9th9th
Divisors
27th35th74th22nd26th38th328th168th128th21st25th19th67th37th46th29th35th26th17th20th22nd
88th34th127th16th66th23rd170th602nd20th62nd
117th37th17th34th75th142nd105th24th1,515th31st71st178th128th16th18th58th21st12th27th13th30th
Emirp Numbers
15th24th14th11th17th37th97th57th44th17th15th31st46th11th29th23rd21st15th11th25th10th
33rd17th60th13th37th10th38th184th12th38th33rd36th22nd7th16th41st61st46th25th753rd20th62nd123rd52nd29th8th25th11th19th18th6th13th
Emirp Numbers (Long)
9th19th15th12th16th19th57th47th40th15th16th11th43rd14th22nd20th20th12th9th20th7th
26th19th28th7th21st11th38th98th10th24th
28th16th8th14th22nd31st22nd15th337th18th25th51st40th11th11th18th11th8th13th5th18th
Emojify
10th
54th
18th
9th
26th
37th166th
19th
11th
365th
35th
12th
Evil Numbers
26th33rd25th23rd25th42nd238th136th121st25th24th32nd56th36th49th37th32nd18th16th24th19th
63rd42nd86th17th71st17th109th365th15th64th61st56th36th13th32nd66th114th98th33rd1,266th28th68th180th117th30th9th48th18th19th28th11th22nd
Evil Numbers (Long)
14th31st26th20th22nd18th130th88th85th23rd26th15th52nd29th38th29th31st15th10th25th15th
45th37th45th9th42nd17th68th166th15th39th
40th27th16th28th35th51st47th27th598th24th27th69th71st13th17th30th19th8th20th10th19th
Factorial Factorisation
7th20th19th18th9th21st49th29th
10th10th
34th9th12th18th18th9th3rd18th14th14th19th10th12th7th14th8th35th76th13th23rd
15th19th5th17th17th15th21st14th191st13th9th49th29th15th18th18th11th
7th4th7th
Farey Sequence
5th22nd18th12th21st15th56th32nd40th19th19th12th43rd17th19th21st22nd15th13th12th10th
26th15th21st6th13th15th29th76th10th23rd
25th20th11th19th22nd26th23rd15th230th16th14th42nd35th10th14th20th10th10th15th
16th
Fibonacci
94th77th176th61st60th69th598th330th317th46th53rd35th84th82nd86th85th76th43rd57th34th46th
218th78th211th35th72nd49th333rd867th28th136th64th227th93rd42nd80th121st236th193rd53rd2,090th72nd177th278th265th24th82nd117th46th36th75th46th58th
Fizz Buzz
127th80th203rd56th46th123rd757th544th
29th54th35th73rd108th80th83rd75th65th99th32nd52nd
255th76th250th83rd87th42nd594th1,597th33rd151st54th278th103rd53rd67th224th407th373rd56th3,071st74th155th363rd372nd33rd95th169th49th21st70th
62nd
Foo Fizz Buzz Bar
12th35th39th23rd21st24th127th133rd106th19th19th15th56th20th28th32nd27th17th12th17th21st
62nd30th48th11th22nd18th150th317th19th47th
54th26th16th20th47th79th91st28th886th31st32nd68th69th15th24th28th18th11th22nd11th21st
Forsyth–Edwards Notation
35th
138th
Fractions
20th
19th
29th
64th171st
36th
20th
566th
104th
15th
Game of Life
76th
13th
194th
30th
Gijswijt’s Sequence
8th13th14th7th15th19th21st25th23rd15th12th12th35th9th15th15th15th10th9th11th9th
18th15th14th8th13th11th21st54th11th18th
13th20th6th10th16th15th16th12th161st14th9th35th22nd15th12th16th8th8th15th
15th
Happy Numbers
16th30th18th15th19th34th107th69th53rd17th13th31st46th15th33rd24th21st15th17th22nd18th
56th30th67th13th36th15th45th184th15th40th44th40th25th11th17th44th48th55th27th630th22nd39th88th60th29th9th35th14th19th23rd7th17th
Happy Numbers (Long)
8th27th18th18th21st18th77th48th44th18th16th13th42nd16th28th25th21st12th6th13th16th
41st32nd41st11th28th15th43rd116th14th32nd
33rd21st11th21st34th32nd30th20th389th22nd24th63rd39th13th6th21st14th9th16th7th21st
Hexdump
12th
33rd
38th
7th
17th
26th51st
12th
10th
192nd
40th
8th
Hilbert Curve
4th12th11th6th10th
18th21st
9th4th7th24th
13th12th11th5th9th6th11th
15th10th8th
8th5th19th38th5th10th
12th12th4th6th12th12th13th8th95th10th6th21st16th9th9th9th6th12th10th
8th
Intersection
43rd
14th
9th
22nd
41st136th
19th
14th
327th
45th
15th
Inventory Sequence
8th28th22nd14th18th20th54th39th46th20th13th11th45th14th25th21st19th9th12th12th11th
23rd18th21st7th17th14th31st86th15th22nd
27th20th12th16th29th27th26th17th251st18th15th47th33rd12th11th16th12th9th17th7th17th
ISBN
67th
13th
15th
25th
45th132nd
25th
17th
374th
47th
15th
Jacobi Symbol
9th
38th
49th
17th
13th
159th
34th
10th
Kaprekar Numbers
5th15th12th9th14th13th41st26th
14th6th13th29th
15th16th13th5th10th7th8th
24th11th8th5th12th8th28th62nd5th19th12th18th13th3rd11th14th16th17th10th120th11th5th29th25th12th11th13th6th9th12th
13th
Kolakoski Constant
8th22nd29th19th6th33rd37th26th26th11th7th16th34th11th12th19th19th10th5th11th17th22nd16th12th14th8th18th8th34th64th15th31st
26th23rd6th20th31st17th33rd22nd152nd13th14th37th33rd25th8th26th18th8th9th4th10th
Kolakoski Sequence
18th20th21st10th16th34th63rd41st40th13th12th12th40th15th23rd21st20th10th9th13th11th17th32nd17th38th10th26th10th40th124th11th30th
29th19th9th19th34th25th29th17th324th16th14th55th42nd23rd9th20th10th7th15th9th20th
Leap Years
27th39th65th23rd27th33rd293rd166th124th25th24th22nd52nd32nd46th36th37th26th29th25th20th
83rd30th95th13th34th21st175th481st18th60th
103rd49th22nd40th67th137th141st29th1,127th33rd60th124th127th16th35th56th23rd15th32nd16th28th
Levenshtein Distance
39th
19th
28th83rd
166th
29th
Leyland Numbers
7th21st9th8th14th23rd40th49th35th14th16th11th50th12th20th19th13th15th6th15th8th
24th18th41st11th30th16th39th121st15th36th
29th13th9th11th26th32nd38th21st390th16th17th54th39th13th15th19th10th10th19th7th15th
ln 2
10th21st29th17th6th27th32nd33rd33rd13th10th
47th12th15th22nd23rd11th10th14th16th16th21st15th16th5th18th6th38th74th14th52nd
24th20th4th18th41st12th27th20th242nd17th11th42nd24th21st19th21st15th5th9th4th9th
Look and Say
9th17th15th11th16th28th51st49th41st20th18th14th40th14th32nd20th14th16th7th15th10th
28th20th34th9th17th12th42nd152nd14th29th
37th22nd11th14th50th42nd37th19th418th18th23rd71st36th29th7th17th11th10th16th9th12th
Lucky Numbers
7th18th11th10th18th17th47th35th32nd16th8th14th42nd15th20th18th15th11th9th11th11th
62nd17th31st10th15th12th28th86th8th20th
24th18th9th13th23rd25th25th13th260th20th11th35th32nd15th6th16th9th9th15th6th11th
Lucky Tickets
8th
28th
37th
12th
7th
18th
22nd62nd
15th
9th
177th
32nd
9th
Mandelbrot
4th15th12th7th12th
28th24th
13th7th9th28th
16th14th14th6th11th9th10th
21st10th7th
10th8th21st46th7th18th
18th16th8th11th15th14th13th10th136th12th8th32nd22nd10th11th11th6th7th11th
14th
Maze
132nd
Morse Decoder
29th
13th
6th
17th
25th89th
14th
8th
256th
38th
11th
Morse Encoder
43rd
6th
19th
25th104th
10th
16th
286th
42nd
12th
Musical Chords
6th
42nd
13th
7th
14th
15th42nd
12th
6th
116th
24th
7th
N Queens
4th12th12th8th13th13th27th25th
13th10th9th30th9th13th12th9th7th10th10th10th
18th11th13th4th11th9th22nd48th9th16th
16th15th4th11th10th14th16th13th147th12th8th27th17th12th12th12th6th8th10th
11th
Niven Numbers
25th37th53rd22nd33rd35th177th119th92nd29th21st32nd59th23rd49th39th40th28th12th22nd22nd
61st43rd90th
46th29th104th344th18th65th54th71st45th23rd36th58th83rd87th31st914th29th59th130th87th26th21st48th23rd16th33rd16th29th
Niven Numbers (Long)
10th28th23rd20th24th18th86th70th74th24th23rd14th53rd17th34th27th27th21st9th23rd18th
43rd36th38th8th25th21st66th148th14th41st
50th29th18th26th35th47th47th25th481st25th32nd75th48th13th20th31st19th10th21st9th24th
Number Spiral
6th18th8th10th17th20th60th41st35th14th11th10th42nd11th18th23rd18th17th4th10th10th
23rd15th14th9th36th12th31st79th10th20th36th21st16th6th9th21st26th24th16th257th16th12th38th28th13th5th17th8th
13th6th9th
Odious Numbers
23rd33rd26th24th21st36th186th105th93rd25th25th31st53rd37th45th33rd32nd17th18th24th18th
60th40th73rd
59th17th94th306th14th57th59th54th36th13th36th58th92nd86th33rd925th30th61st136th94th29th9th47th16th18th28th10th20th
Odious Numbers (Long)
12th32nd26th20th20th16th109th75th71st22nd25th15th52nd30th35th27th30th15th10th25th15th
42nd37th39th9th38th17th63rd137th14th39th
45th27th14th28th35th47th47th27th487th26th27th63rd55th13th17th30th18th8th20th9th19th
Ordinal Numbers
13th
71st
20th
16th
35th
53rd215th
21st
15th
475th
65th
22nd
Pangram Grep
73rd
49th
38th
52nd
66th242nd
51st
275th
112th
43rd
Partition Numbers
5th18th15th13th15th14th32nd27th
16th10th12th31st
17th16th16th10th11th7th7th
26th14th15th6th11th9th27th47th7th16th
21st14th6th12th25th20th18th10th141st16th12th36th25th11th10th14th7th7th13th
16th
Pascal’s Triangle
9th29th23rd17th18th27th129th69th62nd21st19th14th54th21st27th21st22nd16th16th17th16th
44th24th67th11th66th17th53rd223rd15th41st
45th25th15th87th53rd56th51st20th700th27th65th100th60th17th12th30th12th12th22nd9th18th
Pernicious Numbers
16th35th26th24th29th37th132nd80th71st28th24th30th53rd26th45th35th35th25th13th24th23rd
53rd36th54th13th55th27th67th177th13th49th46th49th42nd18th35th58th61st71st31st633rd28th64th117th71st28th13th46th22nd16th30th10th27th
Pernicious Numbers (Long)
7th23rd17th14th17th18th59th45th47th19th22nd12th49th20th31st25th21st16th10th24th14th
28th22nd23rd7th39th19th46th86th12th30th
26th25th13th23rd25th32nd26th20th306th18th26th58th40th11th14th23rd11th10th14th7th18th
Poker
144th
Polyominoes
6th12th10th5th11th14th13th16th
11th6th
27th7th12th11th10th7th11th8th11th
13th10th7th7th9th7th14th36th8th12th
11th14th6th9th11th11th11th8th110th10th6th23rd16th11th11th11th5th
10th
11th
Prime Numbers
32nd39th43rd22nd26th50th266th132nd123rd28th18th31st61st16th44th35th39th18th19th30th20th
61st49th120th18th112th23rd107th396th19th71st61st100th45th12th30th83rd119th108th39th1,180th38th99th179th119th29th6th57th17th20th31st11th27th
Prime Numbers (Long)
21st32nd20th24th23rd21st158th89th98th21st28th15th55th16th37th30th33rd19th15th30th18th
49th32nd63rd13th79th21st87th191st26th47th
54th32nd17th19th32nd55th39th28th596th31st40th89th76th13th16th35th13th10th22nd10th27th
Proximity Grid
6th
19th
31st
13th
9th
12th
18th43rd
13th
10th
124th
22nd
7th
QR Decoder
36th
117th
Recamán
13th25th16th11th17th23rd75th53rd54th19th11th14th45th18th27th18th16th12th10th12th10th
30th13th32nd11th25th13th43rd137th14th30th
38th22nd9th19th28th33rd38th21st441st20th19th56th45th14th6th19th10th9th20th9th18th
Reverse Polish Notation
36th
109th
16th
12th
197th
51st
Reversi
92nd
Rijndael S-box
7th16th19th9th14th23rd70th62nd29th14th10th14th36th7th22nd16th16th6th17th10th14th
17th19th8th8th10th9th26th61st7th17th
20th16th7th12th15th20th22nd11th160th12th7th35th27th21st16th12th8th10th13th
11th
Rock-paper-scissors-Spock-lizard
7th
31st
34th
14th
5th
19th
23rd128th
13th
10th
319th
44th
13th
Roman to Arabic
14th
43rd
19th
15th
25th
39th144th
19th
342nd
60th
20th
Rule 110
5th15th11th9th11th
71st44th31st14th10th7th37th15th28th20th13th9th12th10th9th
27th12th28th
18th11th36th109th10th28th
33rd18th11th13th22nd24th32nd17th304th14th16th53rd37th12th10th15th11th
14th9th12th
Seven Segment
51st
15th
8th
26th
38th140th
17th
13th
22nd
421st
46th
15th
SI Units
4th
14th
7th
6th
11th
12th34th
10th
7th
95th
14th
8th
Sierpiński Triangle
7th18th13th13th15th28th82nd47th42nd16th12th11th44th14th28th22nd17th11th12th11th12th
31st14th32nd
24th11th36th125th12th31st
38th24th10th14th37th41st44th17th396th19th34th53rd45th10th12th26th10th
18th7th15th
Smith Numbers
9th18th10th13th15th21st50th42nd38th14th10th12th36th10th22nd19th16th8th6th15th10th
22nd9th22nd10th24th10th35th78th8th25th
19th18th11th13th22nd25th21st18th260th16th12th52nd32nd15th4th17th9th8th13th6th12th
Spelling Numbers
7th
36th
12th
6th
19th
34th108th
12th
9th
255th
33rd
12th
Star Wars Opening Crawl
5th
27th
33rd
8th
5th
11th
14th40th
10th
6th
152nd
29th
6th
Sudoku
28th
4th
10th
15th54th
8th
7th
145th
21st
6th
Sudoku (Fill-in)
19th
4th
10th
18th38th
8th
117th
24th
6th
Ten-pin Bowling
22nd
55th
78th
Tic-tac-toe
5th
21st
17th
7th
15th
20th61st
10th
10th
182nd
36th
8th
Time Distance
59th
10th
8th
181st
26th
7th
Tongue-twisters
16th20th22nd12th17th33rd71st62nd50th15th13th14th44th15th29th21st20th24th9th15th15th
29th11th19th11th19th9th48th179th10th34th
39th23rd10th16th30th38th56th24th457th21st12th56th44th19th24th23rd12th15th20th8th12th
Tower of Hanoi
7th20th20th12th17th13th47th31st
17th28th16th44th
21st23rd19th23rd15th15th13th
40th24th11th8th11th11th37th58th8th16th
45th17th24th16th21st44th28th19th136th16th13th33rd30th14th15th17th10th8th14th
17th
Trinomial Triangle
4th16th12th9th11th12th22nd22nd
12th7th9th29th
16th14th13th10th10th7th8th
17th13th11th6th11th8th22nd42nd7th15th
14th14th4th10th16th15th14th10th134th12th12th32nd19th9th10th15th7th7th12th
13th
United States
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36th165th
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380th
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17th
Vampire Numbers
12th11th6th9th12th22nd52nd44th32nd12th9th17th39th11th18th13th9th7th4th12th8th
24th10th19th11th18th10th27th78th8th23rd
25th15th6th9th16th20th28th17th266th12th8th46th29th14th6th16th7th9th13th4th8th
Van Eck Sequence
8th24th14th11th15th21st62nd49th45th18th13th16th43rd15th25th21st18th11th11th14th9th
28th19th24th10th30th12th37th107th12th30th
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Zodiac Signs
27th
11th
17th50th
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12th
γ
5th24th28th18th5th37th47th35th34th8th6th
32nd9th13th20th22nd10th5th11th21st18th24th7th6th7th15th9th30th54th17th68th
22nd21st7th21st20th13th24th21st100th15th10th34th25th20th23rd20th16th7th7th5th8th
λ
12th27th49th21st5th58th61st42nd38th9th9th21st38th14th12th23rd24th9th7th10th18th25th29th12th16th12th19th11th40th101st20th46th
37th36th7th28th32nd21st42nd27th157th16th16th35th41st31st12th32nd22nd6th10th6th11th
π
15th36th75th24th16th80th103rd76th60th15th10th22nd48th21st15th41st34th12th11th12th22nd32nd41st22nd33rd13th42nd7th82nd220th21st124th
47th53rd5th24th79th27th67th33rd514th20th37th53rd60th29th9th56th20th7th9th6th9th
τ
13th22nd35th21st8th53rd53rd43rd33rd15th9th19th42nd19th13th24th21st12th8th12th17th20th30th17th19th11th33rd7th52nd114th15th89th
32nd26th5th20th56th20th43rd23rd286th16th22nd43rd33rd24th9th27th20th6th9th6th9th
φ
13th21st42nd22nd7th51st51st45th32nd15th13th20th48th28th15th25th24th12th8th14th17th22nd42nd23rd30th10th40th7th47th96th14th87th
33rd27th5th20th53rd22nd44th27th366th16th26th53rd36th25th9th31st19th6th12th5th10th
√2
20th23rd44th22nd6th51st64th53rd37th15th14th18th51st18th15th28th25th11th9th15th16th23rd48th18th31st10th37th7th70th108th15th79th
31st34th5th21st58th18th47th29th534th16th20th49th41st26th10th37th20th6th14th6th9th
𝑒
14th42nd61st21st9th64th77th59th52nd14th15th19th51st18th16th36th30th14th10th14th22nd26th39th17th33rd14th44th9th52nd113th19th98th
38th42nd5th27th63rd26th51st35th413th42nd32nd68th54th27th8th43rd22nd6th11th7th12th