12 Days of Christmas
13th18th28th19th16th45th173rd152nd125th12th19th14th44th39th26th23rd18th23rd14th14th11th
68th22nd44th11th25th16th124th379th11th39th
70th30th12th18th47th89th145th16th1,182nd24th35th102nd97th16th16th51st14th13th21st11th15th
24 Game
5th13th12th7th13th18th35th38th27th14th6th8th32nd8th16th11th10th10th11th8th9th
13th15th10th7th10th8th21st61st6th17th
15th16th6th8th16th18th20th10th158th12th6th28th23rd10th17th11th5th10th12th
12th
99 Bottles of Beer
16th20th33rd19th16th48th173rd164th114th14th13th14th43rd22nd22nd22nd24th19th15th14th15th
65th23rd42nd15th20th13th134th492nd10th34th
69th26th14th15th46th81st152nd17th1,126th24th39th99th81st15th17th42nd15th11th16th11th12th
Abundant Numbers
20th31st29th25th22nd36th235th156th144th23rd22nd29th49th21st42nd28th35th24th20th19th17th
79th40th95th14th35th24th146th350th16th66th54th69th32nd15th29th47th75th91st25th1,162nd26th33rd118th116th24th20th45th12th16th27th12th24th
Abundant Numbers (Long)
12th29th24th22nd21st19th123rd77th100th25th22nd16th63rd18th33rd26th35th19th18th18th16th
45th39th56th10th22nd23rd101st174th17th48th
50th26th14th18th33rd49th39th20th565th25th24th73rd69th12th18th27th12th11th19th12th24th
Arabic to Roman
11th
65th
16th
14th
38th
56th195th
17th
519th
61st
13th
Arithmetic Numbers
10th26th16th16th22nd
93rd60th73rd20th17th11th49th12th21st19th25th12th13th18th13th
34th19th24th10th
16th47th137th12th30th
40th20th11th17th20th29th28th15th487th23rd13th54th46th9th13th17th8th9th15th
18th
Arrows
50th
17th
14th
41st
43rd142nd
16th
19th27th
16th
362nd
43rd
23rd
Ascending Primes
8th15th15th11th15th17th48th38th38th17th14th15th33rd11th16th16th15th7th10th13th9th
23rd19th17th9th18th10th35th74th12th19th26th14th15th6th11th19th21st20th12th267th15th16th46th24th12th15th15th7th9th13th
13th
ASCII Table
13th24th20th16th18th38th131st70th69th13th14th9th47th14th21st19th17th12th6th
14th
38th21st19th10th20th15th47th130th15th29th25th34th21st12th15th23rd40th42nd20th463rd16th
56th53rd13th6th22nd10th
11th6th13th
Billiards
5th
10th
11th
6th
13th
36th
8th
23rd
7th
brainfuck
Catalan Numbers
23rd16th10th8th14th26th36th44th31st23rd19th12th53rd23rd28th23rd22nd21st27th20th9th
33rd33rd46th12th43rd9th43rd113th8th47th
17th13th10th10th31st23rd40th22nd434th11th26th72nd28th13th7th12th17th10th15th5th11th
Catalan’s Constant
8th23rd25th18th5th35th42nd33rd31st10th7th13th35th10th12th22nd20th10th7th11th15th15th14th11th13th8th20th7th36th63rd16th68th
23rd21st6th20th23rd15th27th21st174th12th14th30th30th24th7th23rd16th6th8th4th11th
Christmas Trees
13th17th18th13th16th56th126th119th59th13th10th11th45th15th59th20th20th11th13th13th10th
40th22nd41st12th21st16th78th292nd13th36th
54th23rd10th15th47th66th79th15th856th16th36th98th69th11th14th30th12th
33rd8th18th
Collatz
20th39th28th23rd27th22nd252nd119th159th22nd24th18th54th21st28th30th35th20th18th20th18th
50th42nd69th13th28th26th113th282nd22nd52nd
48th26th18th20th37th65th57th28th862nd29th23rd79th102nd16th8th36th18th15th22nd12th27th
CSS Colors
10th
43rd
32nd
17th
10th
22nd
32nd175th
15th
52nd
304th
41st
11th
Cubes
7th13th11th10th14th26th60th51st31st14th7th8th37th11th21st13th12th9th7th8th10th
25th11th18th
16th8th42nd110th8th26th
26th15th5th10th23rd24th38th13th392nd14th14th45th40th10th11th16th7th
12th7th10th
Day of Week
45th
268th
Diamonds
11th17th12th12th16th39th98th74th60th13th11th10th46th12th78th15th19th11th8th14th11th
48th25th38th10th23rd13th60th176th14th35th
42nd21st8th15th30th46th53rd16th600th14th26th94th44th10th12th22nd11th
16th9th11th
Divisors
27th34th74th22nd27th38th329th170th130th23rd24th20th66th37th47th29th35th26th24th19th22nd
87th36th128th17th67th24th170th606th20th62nd
119th37th16th32nd75th141st105th24th1,524th30th72nd178th130th17th18th57th21st12th27th14th30th
Emirp Numbers
15th24th14th11th16th37th100th57th44th17th15th34th44th12th29th22nd21st15th11th25th10th
33rd18th59th14th40th12th38th185th13th36th36th35th22nd7th16th41st60th46th24th758th19th62nd123rd52nd29th8th24th11th19th17th6th15th
Emirp Numbers (Long)
9th19th15th13th15th19th58th46th38th17th15th11th42nd14th21st18th19th12th9th20th7th
24th20th27th8th24th12th37th99th10th21st
27th15th7th13th21st28th21st14th343rd16th24th54th39th11th11th16th11th8th12th6th17th
Emojify
9th
53rd
18th
8th
27th
36th168th
18th
10th
371st
37th
11th
Evil Numbers
26th33rd25th24th25th42nd238th135th121st26th24th35th56th36th50th36th32nd18th18th24th20th
62nd46th87th18th74th18th109th370th16th63rd64th55th36th13th32nd66th113th98th34th1,271st27th68th179th117th31st9th47th20th19th28th11th24th
Evil Numbers (Long)
14th30th24th20th22nd19th130th88th85th24th25th14th52nd29th39th28th30th15th16th25th15th
44th40th45th10th43rd18th66th170th16th38th
39th27th15th28th35th50th47th27th606th23rd27th71st72nd14th18th29th21st8th20th10th20th
Factorial Factorisation
7th19th20th17th8th20th51st29th
10th9th
33rd9th12th17th17th10th5th19th13th13th19th10th13th8th16th8th35th75th13th22nd
16th18th4th17th17th16th21st13th199th12th11th51st29th15th18th17th11th
7th4th8th
Farey Sequence
5th21st19th13th21st15th57th31st39th20th19th13th43rd17th19th20th20th14th15th12th10th
24th20th20th7th14th16th27th77th11th22nd
24th20th11th18th22nd26th22nd15th235th15th15th43rd36th11th15th19th10th10th15th
17th
Fibonacci
96th76th177th64th60th69th601st332nd317th46th52nd38th84th84th86th84th76th45th66th35th47th
220th85th212th36th76th50th332nd873rd29th134th68th228th94th43rd79th122nd236th195th54th2,105th70th175th276th267th25th82nd116th49th36th74th46th56th
Fizz Buzz
128th80th206th57th47th122nd759th544th
31st53rd35th72nd108th79th82nd75th64th99th31st52nd
255th81st251st84th89th41st595th1,609th34th150th58th278th103rd52nd65th224th407th374th56th3,091st74th156th362nd373rd34th97th168th50th21st69th
62nd
Foo Fizz Buzz Bar
12th34th39th23rd22nd23rd127th133rd107th21st18th15th56th20th28th31st26th17th13th17th21st
61st35th48th12th22nd18th149th325th19th46th
55th26th16th18th47th81st91st28th896th30th31st68th70th16th25th27th18th11th21st11th23rd
Forsyth–Edwards Notation
33rd
143rd
Fractions
20th
18th
29th
65th172nd
35th
18th
575th
103rd
14th
Game of Life
78th
13th
199th
32nd
Gijswijt’s Sequence
8th12th14th8th14th19th21st24th22nd16th12th12th33rd9th15th14th14th10th9th11th8th
17th16th14th8th14th12th20th59th12th17th
12th20th6th10th16th16th15th11th166th13th10th34th22nd15th12th15th8th8th14th
16th
Happy Numbers
16th30th18th16th19th34th109th68th52nd17th13th34th44th16th32nd22nd21st15th17th22nd18th
58th33rd66th14th37th16th45th186th16th38th47th38th25th11th17th46th46th54th26th633rd20th39th88th59th29th9th33rd14th19th22nd7th19th
Happy Numbers (Long)
8th25th18th19th20th18th76th46th43rd18th16th13th40th16th28th23rd20th12th7th13th16th
40th34th41st12th29th16th41st119th14th31st
31st20th10th20th33rd30th30th19th395th20th23rd62nd39th13th6th19th14th9th15th7th22nd
Hexdump
12th
32nd
36th
6th
16th
25th51st
11th
10th
196th
40th
7th
Hilbert Curve
4th11th12th7th9th
18th20th
9th4th7th23rd
13th11th10th5th9th6th10th
14th11th8th
9th6th18th41st6th9th
11th12th4th6th12th12th12th7th97th9th6th21st16th9th9th8th6th12th9th
8th
Intersection
41st
13th
8th
22nd
40th137th
19th
13th
328th
45th
16th
Inventory Sequence
8th26th22nd15th17th20th54th38th44th20th13th11th43rd15th24th20th17th9th11th12th10th
21st19th21st8th18th14th30th86th15th21st
25th21st11th15th28th26th24th16th259th16th15th45th32nd12th11th14th12th9th15th8th17th
ISBN
65th
13th
14th
24th
43rd134th
23rd
15th
378th
48th
13th
Jacobi Symbol
8th
38th
50th
17th
13th
160th
33rd
9th
Kaprekar Numbers
6th14th13th10th13th13th43rd24th
15th6th13th28th
15th14th11th5th10th7th8th
22nd12th9th6th13th10th26th62nd5th17th15th16th12th4th10th16th17th15th9th123rd10th5th29th24th12th11th11th6th9th10th
13th
Kolakoski Constant
8th21st29th20th6th33rd38th25th25th11th7th16th34th11th12th18th19th10th6th11th17th21st17th13th14th9th21st8th33rd66th15th30th
26th22nd6th20th31st17th33rd21st156th12th14th39th32nd25th9th25th19th8th9th4th12th
Kolakoski Sequence
18th19th22nd11th16th35th64th40th40th15th11th13th39th15th22nd21st20th9th9th13th11th16th31st19th38th10th29th9th39th126th12th29th
30th19th9th19th34th25th29th17th327th14th14th56th42nd24th9th19th11th7th14th9th21st
Leap Years
27th38th66th25th27th34th300th168th126th26th23rd25th51st33rd46th38th38th27th33rd26th21st
84th35th96th14th35th22nd175th490th21st58th
103rd50th22nd39th68th136th142nd29th1,138th33rd60th123rd129th17th35th55th23rd16th32nd16th29th
Levenshtein Distance
39th
19th
27th83rd
176th
28th
Leyland Numbers
7th19th9th9th13th23rd39th48th33rd13th15th12th49th12th19th17th13th15th7th15th8th
23rd20th41st12th31st16th38th121st15th34th
27th12th9th10th25th30th36th19th397th15th16th55th38th13th15th17th10th10th17th7th15th
ln 2
10th20th29th19th6th27th34th33rd34th13th10th
48th12th15th22nd23rd11th10th14th17th16th20th18th17th6th20th6th38th75th14th55th
24th20th4th19th43rd12th27th20th245th15th12th46th26th21st21st21st16th5th9th4th11th
Look and Say
9th16th15th12th17th28th52nd48th40th21st17th14th39th15th32nd19th15th15th6th15th11th
28th22nd34th10th18th12th40th153rd15th29th
36th22nd10th14th50th41st36th19th421st18th22nd70th37th30th7th16th13th10th16th9th12th
Lucky Numbers
7th16th10th11th17th17th49th33rd30th17th7th14th41st15th20th17th14th10th8th11th10th
65th19th30th10th16th12th26th88th9th19th
22nd17th8th12th22nd23rd23rd12th267th18th11th35th31st15th6th14th9th9th13th7th10th
Lucky Tickets
8th
28th
38th
11th
6th
17th
21st65th
14th
9th
181st
32nd
8th
Mandelbrot
4th14th13th8th11th
28th24th
13th7th9th27th
15th13th13th6th11th9th9th
20th11th7th
12th8th21st48th6th17th
17th15th7th10th14th15th13th9th141st11th8th32nd23rd10th11th10th6th7th11th
13th
Maze
137th
Morse Decoder
28th
12th
5th
17th
25th91st
13th
7th
258th
40th
10th
Morse Encoder
42nd
5th
19th
26th104th
9th
16th
290th
44th
11th
Musical Chords
6th
42nd
13th
8th
13th
15th44th
12th
7th
120th
23rd
6th
N Queens
4th12th13th9th12th13th29th25th
13th10th9th29th9th13th11th8th7th10th10th10th
17th12th14th5th13th10th22nd50th9th15th
15th15th5th11th10th13th15th12th153rd11th9th28th17th12th12th11th7th8th9th
11th
Niven Numbers
25th36th53rd23rd33rd35th176th119th91st29th21st36th58th23rd49th37th39th27th22nd22nd23rd
60th46th90th
48th30th103rd349th19th63rd57th70th44th23rd35th57th81st85th30th920th27th58th128th86th27th21st46th23rd16th32nd16th32nd
Niven Numbers (Long)
13th27th23rd20th25th18th87th72nd100th25th22nd14th52nd17th36th26th27th22nd19th23rd19th
42nd39th37th8th26th22nd65th154th16th40th
49th30th18th25th35th48th46th25th490th24th31st77th52nd14th21st30th19th10th22nd10th25th
Number Spiral
6th17th8th10th16th20th62nd40th34th14th11th10th40th11th19th22nd18th17th4th10th10th
23rd16th14th10th38th13th31st80th10th19th41st20th16th6th9th21st26th24th15th263rd15th13th40th28th13th5th16th8th
13th6th10th
Odious Numbers
23rd33rd26th25th21st36th187th104th93rd26th25th34th52nd37th46th32nd31st17th20th24th19th
59th44th73rd
62nd18th92nd310th16th56th63rd53rd36th14th36th58th91st86th33rd928th29th61st135th93rd30th9th46th19th18th28th10th22nd
Odious Numbers (Long)
12th31st25th20th20th16th110th75th70th23rd24th14th52nd30th36th26th29th15th15th25th15th
41st40th38th9th39th18th61st141st15th38th
44th27th13th28th35th46th47th27th489th25th27th65th56th14th18th29th20th8th20th9th20th
Ordinal Numbers
12th
69th
19th
14th
34th
51st217th
20th
14th
479th
63rd
20th
Pangram Grep
71st
47th
38th
50th
66th246th
50th
280th
110th
42nd
Partition Numbers
5th17th15th14th14th16th34th26th
16th9th12th30th
16th14th14th9th11th7th7th
24th17th16th7th12th9th25th48th7th14th
19th13th6th11th24th19th16th9th144th14th12th36th24th11th10th12th7th7th11th
16th
Pascal’s Triangle
9th27th23rd17th17th27th129th69th61st21st18th14th52nd22nd26th19th21st15th15th17th15th
43rd26th66th12th67th17th53rd224th15th39th
44th24th14th86th52nd55th49th20th705th25th64th100th59th17th12th28th13th12th20th9th18th
Pernicious Numbers
16th34th27th25th28th37th133rd79th70th28th23rd33rd53rd26th44th33rd34th25th21st24th23rd
53rd39th53rd14th57th28th66th182nd13th48th49th48th41st18th35th57th60th70th30th636th26th63rd117th71st28th13th44th23rd16th29th10th30th
Pernicious Numbers (Long)
7th20th17th16th16th18th60th43rd45th20th20th11th48th19th29th23rd19th15th13th24th13th
26th25th21st7th40th19th45th86th11th29th
24th23rd12th22nd23rd30th25th19th308th16th24th60th39th11th14th21st12th10th15th6th17th
Poker
148th
Polyominoes
6th11th10th7th11th14th14th16th
11th5th
29th7th12th10th10th7th11th8th10th
14th12th7th8th11th8th15th36th8th11th
11th14th6th9th22nd11th10th7th114th9th8th24th16th11th11th19th6th
10th
11th
Prime Numbers
33rd40th44th22nd27th50th270th133rd124th30th17th34th60th16th45th35th39th19th20th31st21st
61st52nd121st19th114th24th109th402nd20th70th64th101st46th12th29th84th118th109th39th1,190th37th99th178th121st30th7th56th18th20th32nd11th29th
Prime Numbers (Long)
21st31st18th24th24th21st157th89th98th23rd27th15th54th16th38th30th32nd19th20th31st18th
49th33rd63rd13th80th22nd88th195th25th46th
54th32nd16th19th34th55th40th28th601st30th41st91st76th14th17th35th13th10th22nd10th29th
Proximity Grid
5th
19th
29th
12th
8th
11th
18th44th
12th
10th
129th
23rd
7th
QR Decoder
36th
120th
Recamán
13th23rd15th11th16th23rd76th51st55th19th10th14th44th18th26th16th15th11th9th12th9th
29th14th31st12th26th13th44th137th14th28th
36th21st9th18th28th31st36th20th445th18th18th55th44th13th6th17th10th9th18th10th18th
Reverse Polish Notation
34th
107th
16th
11th
203rd
49th
Reversi
95th
Rijndael S-box
7th15th19th9th13th24th72nd64th30th14th10th14th34th7th22nd15th15th6th17th10th14th
16th21st8th8th11th11th27th61st7th16th
19th16th7th12th15th19th22nd10th165th11th8th33rd27th21st16th12th9th10th12th
11th
Rock-paper-scissors-Spock-lizard
7th
32nd
34th
14th
5th
19th
24th130th
14th
10th
323rd
45th
13th
Roman to Arabic
13th
41st
18th
13th
23rd
38th143rd
18th
344th
59th
18th
Rule 110
5th13th10th8th10th
69th43rd29th14th8th7th36th14th26th19th11th8th11th10th8th
25th13th27th
21st10th35th107th9th26th
31st16th10th11th20th24th31st16th307th12th14th52nd36th12th10th13th11th
13th8th11th
Seven Segment
51st
16th
7th
26th
38th143rd
16th
12th
22nd
423rd
47th
14th
SI Units
4th
13th
6th
5th
10th
11th34th
9th
6th
96th
16th
7th
Sierpiński Triangle
7th17th14th14th14th27th83rd46th41st16th12th11th42nd14th28th20th16th11th13th11th12th
30th15th32nd
25th13th34th125th12th30th
37th24th10th14th36th40th44th16th402nd18th33rd52nd44th10th12th25th10th
17th8th17th
Smith Numbers
9th17th11th13th14th21st50th40th36th14th9th12th35th10th21st17th15th8th6th15th10th
21st11th21st10th24th11th33rd80th8th23rd
17th17th10th12th21st23rd20th17th263rd14th12th51st31st15th4th15th9th8th12th6th12th
Spelling Numbers
6th
36th
11th
5th
19th
35th111th
11th
8th
262nd
33rd
11th
Star Wars Opening Crawl
5th
27th
32nd
7th
4th
12th
14th42nd
9th
6th
157th
28th
7th
Sudoku
27th
3rd
9th
14th56th
7th
7th
150th
22nd
6th
Sudoku (Fill-in)
18th
4th
9th
17th41st
7th
122nd
23rd
5th
Taxicab Numbers
6th12th8th5th8th9th17th15th
7th6th5th19th
13th10th9th6th8th4th5th
12th11th11th5th12th8th15th25th8th10th
12th9th4th5th13th10th9th7th81st8th6th28th15th7th8th8th6th2nd8th
9th
Ten-pin Bowling
22nd
58th
79th
Tic-tac-toe
4th
22nd
17th
8th
14th
20th61st
9th
9th
184th
35th
8th
Time Distance
60th
10th
8th
184th
28th
7th
Tongue-twisters
16th20th23rd12th18th33rd72nd64th50th16th13th14th45th15th30th21st21st26th9th16th16th
29th12th19th12th22nd10th49th182nd10th35th
41st23rd10th16th31st39th57th24th462nd21st12th59th45th20th25th23rd12th15th21st10th13th
Tower of Hanoi
7th18th17th12th16th14th48th28th
16th25th14th43rd
18th20th17th20th14th16th12th
37th26th11th8th13th9th35th60th7th14th
42nd14th23rd13th20th44th26th18th146th13th11th32nd28th14th14th14th9th8th12th
15th
Trinomial Triangle
5th15th13th11th11th12th24th22nd
12th9th9th28th
15th13th12th11th9th8th8th
17th15th11th7th12th9th21st43rd7th15th
14th13th6th9th15th16th12th9th138th11th13th32nd18th9th10th13th9th7th11th
12th
United States
7th
45th
36th
16th
7th
34th
35th170th
18th
12th
382nd
47th
17th
Vampire Numbers
12th10th6th10th11th22nd52nd44th32nd12th9th17th39th11th19th12th9th10th6th12th8th
24th12th19th11th19th11th27th78th8th22nd
24th16th6th9th16th19th27th16th267th10th9th46th29th14th6th15th7th9th12th4th9th
Van Eck Sequence
8th22nd13th12th14th21st61st47th43rd18th12th16th41st16th24th19th17th10th10th14th8th
27th22nd23rd10th31st12th35th106th12th28th
29th19th11th16th29th30th29th18th341st17th15th50th39th16th8th17th11th8th15th12th19th
Zodiac Signs
26th
11th
18th51st
145th
26th
13th
γ
5th27th29th19th5th37th50th35th34th9th6th
31st9th13th20th23rd10th5th11th23rd18th24th9th6th8th18th10th30th57th18th72nd
24th21st8th22nd21st13th25th21st102nd14th11th34th25th21st25th20th17th7th7th5th11th
λ
13th36th49th21st5th60th61st41st38th10th9th21st50th14th12th22nd25th10th7th10th20th24th31st14th16th13th22nd11th40th104th20th45th
37th35th8th28th33rd21st42nd26th159th15th19th37th43rd31st13th31st22nd6th10th6th14th
π
15th35th75th25th15th80th105th75th59th15th10th22nd47th21st15th40th34th12th11th12th22nd31st42nd23rd34th14th45th7th81st221st21st124th
47th52nd5th24th80th28th68th33rd518th19th37th55th60th29th10th55th21st7th9th6th11th
τ
13th21st35th22nd8th53rd54th43rd32nd15th9th19th41st19th13th23rd21st12th8th12th17th19th30th19th20th12th36th7th51st115th15th90th
32nd25th5th20th59th21st44th22nd289th15th23rd44th33rd24th9th26th20th6th9th6th11th
φ
13th20th42nd23rd7th50th52nd45th31st15th13th20th47th28th16th24th24th12th9th14th17th21st42nd25th31st11th43rd8th46th97th14th88th
34th26th5th20th53rd22nd45th26th368th15th26th55th36th25th10th30th20th6th12th6th12th
√2
20th22nd44th23rd6th50th65th52nd36th15th14th18th52nd18th15th27th25th11th10th15th16th22nd48th20th31st11th39th8th69th112th15th79th
32nd33rd5th21st58th18th49th28th537th15th21st53rd41st26th10th36th21st6th14th6th11th
𝑒
14th41st61st22nd10th65th78th59th51st14th15th19th51st19th16th35th30th14th10th14th23rd25th40th19th34th15th47th9th52nd115th19th98th
38th41st5th27th63rd26th53rd34th417th43rd32nd71st55th27th9th42nd24th6th11th7th14th