12 Days of Christmas
9th13th77th101st41st
16th
31st31st15th10th7th17th
30th
13th55th255th
19th
7th31st18th
7th28th38th
322nd8th28th7th67th25th
9th
9th10th11th8th9th
24 Game
5th
13th9th7th
17th
5th
3rd
2nd
8th35th
9th
4th5th5th
2nd3rd
71st3rd
14th8th
2nd
2nd
2nd
99 Bottles of Beer
6th
7th19th77th108th46th
31st
15th11th14th
28th
77th348th
20th
5th29th13th
7th
286th11th
8th76th29th
25th
6th
7th6th
Abundant Numbers
10th21st22nd16th11th14th149th47th57th13th15th24th33rd19th32nd16th22nd19th15th19th
21st
17th
78th
17th70th264th
31st
14th21st14th14th17th36th40th
15th190th11th27th12th102nd6th
27th
14th10th15th10th
Abundant Numbers (Long)
10th19th14th15th11th8th83rd23rd47th15th17th7th35th14th24th17th21st
12th
11th
16th
18th43rd126th
23rd
13th18th14th
8th25th32nd
138th13th18th8th55th1st
20th
11th7th11th9th
Arabic to Roman
8th
11th
29th72nd
24th
13th
9th
138th25th
18th
7th
Arithmetic Numbers
13th8th10th5th
54th19th35th15th
5th37th6th14th10th13th
6th
12th
12th
10th19th74th
14th
15th16th9th
10th13th18th
157th11th9th5th35th3rd
12th
7th5th7th11th
Arrows
5th
29th
13th
9th
7th14th
135th
14th
7th
Ascending Primes
5th
5th7th8th33rd11th21st11th12th11th27th9th10th8th9th
3rd
5th
15th
6th13th47th
11th
9th7th7th
3rd8th12th
100th6th11th
32nd10th
8th
6th
5th5th
ASCII Table
6th17th15th16th11th20th
15th
32nd13th12th
11th6th12th
16th25th17th
11th41st122nd
23rd
13th24th15th9th4th17th28th
207th6th14th9th52nd43rd
13th
11th7th6th9th10th
Billiards
5th
67th
3rd
brainfuck
8th
30th
13th
7th
183rd
22nd
6th
Card Number Validation
8th
13th
11th
90th
14th
8th
Catalan Numbers
6th7th
37th16th
23rd
24th
30th
10th9th6th
19th9th
180th
44th14th
4th
7th
6th
Catalan’s Constant
7th
9th4th5th9th11th17th13th10th6th9th20th9th
6th
7th
12th
6th
7th24th65th6th48th
4th8th5th5th5th8th8th
81st6th10th3rd
9th
25th
5th8th5th6th4th6th14th
Christmas Trees
9th28th85th75th36th
34th
23rd13th15th
13th
28th185th
19th
13th39th16th
9th35th41st
248th9th31st6th76th31st
21st
9th
12th11th
Collatz
29th22nd16th16th16th153rd49th91st17th15th7th43rd14th20th18th20th
12th
13th
33rd
19th57th222nd
27th
13th30th14th
7th27th47th
523rd18th18th8th63rd29th
21st
7th6th20th10th
CSS Colors
7th
27th
5th
9th
12th
4th
37th
83rd
6th
6th
4th
Cubes
5th21st
28th
10th
13th
4th15th8th
2nd
173rd4th
18th
4th
Day of Week
8th
40th
22nd
8th
19th
7th
244th
44th10th
3rd
DFA Simulator
4th
29th
8th
7th
5th
92nd
17th9th
3rd
Diamonds
10th
8th28th62nd31st32nd
37th
29th
14th
18th
33rd114th
22nd
8th30th12th
8th
272nd3rd
4th61st25th
12th
8th
5th8th
Divisors
27th66th17th15th29th184th110th74th
18th9th46th16th33rd21st23rd
19th
13th
47th
16th95th416th
38th
9th87th12th
26th59th96th
470th16th65th7th146th1st
37th
17th10th7th11th
Emirp Numbers
4th12th13th16th8th15th73rd35th27th17th19th30th23rd29th27th18th18th12th20th23rd
14th
13th
10th31st205th
28th
16th30th14th6th14th36th61st
85th8th68th10th117th16th
17th
15th
11th9th
Emirp Numbers (Long)
7th7th
7th6th7th37th13th22nd9th10th4th31st7th11th8th9th
4th
7th
13th
7th14th67th
16th
10th13th7th
4th11th17th
97th7th20th4th38th6th
8th
6th
3rd4th
Emojify
5th
24th
12th
7th
11th
13th
8th17th4th
14th
145th
10th
29th16th
7th
5th
Evil Numbers
19th20th24th22nd14th26th186th99th51st24th16th32nd31st22nd39th23rd19th15th23rd22nd
21st
28th
88th
16th42nd367th
29th
9th25th19th12th13th47th106th
21st112th14th57th12th158th38th11th
22nd25th
14th11th16th11th
Evil Numbers (Long)
11th21st16th13th13th7th94th54th47th18th16th8th29th20th30th18th19th
11th
13th
22nd
36th
14th28th130th
22nd
8th21st14th
6th24th36th
32nd10th22nd7th53rd17th11th
16th14th
10th7th11th11th
Factorial Factorisation
6th6th3rd
5th6th28th11th15th
5th
21st
8th
6th
14th
7th
3rd12th39th
8th
7th8th6th
2nd3rd8th
55th
6th4th28th8th
6th
4th
3rd3rd
Farey Sequence
14th10th9th14th
39th19th27th13th16th5th31st12th11th12th13th
8th
7th
13th
12th14th55th
13th
9th15th9th
9th12th14th
95th8th10th
28th16th
11th
7th3rd6th5th
Fibonacci
70th63rd97th48th29th23rd366th181st135th36th27th37th58th45th57th43rd51st
46th
42nd
118th
27th165th573rd
67th
31st1st38th
39th84th147th
741st34th128th20th193rd125th
66th
34th21st38th26th
Fizz Buzz
121st56th159th34th30th95th471st426th224th21st38th25th52nd72nd52nd51st55th49th55th
30th
123rd
32nd400th1,386th
62nd
35th204th56th36th32nd193rd280th
1,417th40th116th15th292nd87th
121st
32nd28th30th14th
Foo Fizz Buzz Bar
24th32nd16th16th18th91st105th54th14th13th8th43rd14th18th21st18th11th11th
8th
35th
13th90th254th
30th
14th29th15th11th9th39th61st
528th17th28th8th52nd16th
15th
12th7th12th8th
Forsyth–Edwards Notation
8th
28th
10th
9th
7th14th
102nd6th
8th
5th
Fractions
9th
39th
17th
21st
12th23rd15th
6th
150th7th
18th
6th
7th
9th
Game of Life
6th
27th
12th
8th
12th
7th14th
99th4th
8th
6th
4th
3rd
Gijswijt’s Sequence
6th
9th15th
25th
13th
12th
8th
89th6th
11th
9th
9th
Happy Numbers
3rd19th17th18th12th20th88th44th33rd18th18th30th15th26th29th
11th12th
21st
16th
18th
14th36th201st
20th
16th35th21st9th11th45th45th
15th100th8th
10th92nd37th
19th
11th6th22nd12th
Happy Numbers (Long)
5th16th
12th12th9th54th24th23rd14th11th
30th12th19th
11th
12th
12th
21st92nd
16th
11th25th11th
7th24th19th
149th12th
53rd22nd
13th
7th
15th8th
Hexdump
8th
32nd
6th
123rd
2nd
Intersection
7th
37th
15th
10th
282nd7th
25th
8th
Inventory Sequence
12th
8th15th33rd17th27th11th7th
32nd8th15th
7th
13th
13th56th
13th
8th13th8th
5th19th15th
129th7th9th
32nd13th
5th
5th4th
ISBN
12th
17th10th
50th49th30th
10th10th33rd20th
11th
15th
26th95th
17th
10th28th9th
7th
131st8th
11th
8th
9th7th
Jacobi Symbol
7th
25th
27th
12th
7th
112th
10th
5th
Kaprekar Numbers
6th
11th
59th
7th
Kolakoski Constant
8th
8th5th5th8th
15th16th11th7th13th25th10th11th
6th
6th
17th
6th
8th28th
8th11th5th5th6th9th9th
106th6th10th3rd34th8th
26th
5th8th7th6th4th7th14th
Kolakoski Sequence
13th20th41st23rd26th
7th
31st8th17th
11th
13th
23rd81st
18th
9th13th9th
7th
165th5th
39th20th
9th
12th12th
Leap Years
22nd24th50th13th13th16th170th57th48th18th16th15th38th26th35th19th19th17th18th
12th16th9th22nd
14th34th299th
26th
10th26th16th14th14th38th62nd119th
346th10th53rd7th93rd30th9th
28th20th
11th9th13th14th
Levenshtein Distance
13th
5th
33rd
14th
7th12th23rd
135th
15th
11th
17th
8th
Leyland Numbers
8th8th
35th
8th
19th
10th17th
186th5th
44th19th
4th
8th
ln 2
9th
4th5th8th
16th17th
9th8th33rd11th
8th
11th
5th
6th26th
35th
12th10th5th4th5th25th8th
128th4th10th5th
7th
22nd
5th6th4th8th4th6th14th
Look and Say
8th
7th9th
29th
13th
18th
11th17th
134th
16th
7th
6th
Lucky Numbers
6th
8th7th
30th
34th
10th
8th11th
137th
17th
6th
5th
Lucky Tickets
4th
25th
10th
11th
5th
84th4th
3rd
Mahjong
20th
52nd
Maze
4th
24th
8th
6th5th
79th
10th
3rd
Medal Tally
5th
32nd
7th
8th
86th
8th
3rd
Morse Decoder
5th
27th
10th
7th
159th
4th
Morse Encoder
3rd
22nd
10th
6th
115th
5th
Musical Chords
20th
25th
11th
6th
7th
81st
N Queens
8th
15th
7th
72nd
6th
5th
Niven Numbers
18th23rd47th22nd19th22nd141st74th65th23rd24th29th41st30th33rd21st25th21st25th21st
21st
39th
25th67th307th
29th
16th49th25th17th22nd46th67th
364th16th52nd12th108th50th
26th23rd
20th12th20th20th
Niven Numbers (Long)
18th15th14th15th11th61st40th42nd18th17th8th37th14th25th14th18th
16th
13th
19th
18th33rd118th
22nd
13th27th17th
16th25th34th
190th17th25th7th59th20th
16th15th
12th7th17th12th
Number Spiral
4th15th17th13th10th7th53rd26th24th6th10th13th28th9th9th19th9th8th5th10th9th8th
15th18th13th
29th13th27th75th
15th29th11th10th13th5th10th11th19th
7th122nd6th12th9th31st24th
18th
12th
12th11th6th7th9th
Odious Numbers
7th22nd23rd22nd14th26th148th79th46th24th16th29th38th22nd35th19th19th13th21st22nd
17th
26th
76th
16th43rd291st
30th
9th32nd19th12th17th42nd84th
21st135th13th53rd10th114th36th10th
21st24th
14th10th15th12th
Odious Numbers (Long)
23rd16th13th13th8th77th50th39th17th16th8th37th20th27th16th19th
10th
12th
19th
32nd
14th24th106th
23rd
11th23rd14th
13th22nd32nd
91st11th22nd7th45th15th10th
15th13th
10th6th11th10th
Ordinal Numbers
10th
34th14th
15th
12th
11th33rd
8th
134th
24th
11th
7th
10th
PalindromemordnilaP
3rd
6th
10th
8th
100th
10th
4th
Pangram Grep
8th
14th
34th12th25th23rd
32nd
21st
33rd183rd
33rd
14th31st9th
12th
87th12th51st
89th35th
21st24th
10th12th
Partition Numbers
77th
Pascal’s Triangle
12th15th104th47th46th16th
37th
17th
14th
27th
37th196th
21st
14th38th16th
51st42nd44th
305th18th59th
86th42nd
21st
13th
14th
Pernicious Numbers
5th22nd23rd21st17th25th91st45th33rd19th14th29th36th18th29th18th22nd19th20th22nd
16th
29th
50th
21st32nd139th
25th
15th32nd25th14th17th37th44th
24th129th17th55th9th72nd26th10th
23rd25th
17th9th20th15th
Pernicious Numbers (Long)
10th11th9th10th9th37th24th28th11th13th7th31st13th19th13th10th
8th
11th
14th
14th23rd62nd
18th
11th14th13th
10th13th20th
98th8th20th6th39th22nd
11th9th
8th3rd6th10th
Poker
23rd
8th
4th
97th
Polyominoes
2nd
5th
6th
4th
6th
60th
6th
5th
Prime Numbers
11th23rd40th24th15th21st202nd83rd69th24th26th30th41st38th32nd22nd24th15th27th26th
22nd
18th
14th
17th72nd372nd
42nd
18th68th26th12th20th76th91st
339th20th92nd13th168th19th
37th
19th11th10th17th
Prime Numbers (Long)
22nd12th16th16th12th111th53rd58th16th20th7th44th11th26th18th21st
15th
13th
22nd
14th45th144th
31st
17th30th15th
12th21st36th
265th18th34th8th69th1st
21st
13th7th1st16th
Proximity Grid
2nd
22nd
5th
9th
7th5th
65th
5th
2nd
QR Decoder
5th
24th
6th
69th
3rd
Quine
1st
18th
28th
22nd
100th
10th104th
133rd
58th
121st
8th
8th
Recamán
13th
10th14th53rd37th33rd15th8th
35th12th17th
9th
15th
24th114th
19th
10th23rd10th
9th19th22nd
254th11th13th
44th31st
9th
11th7th
Repeating Decimals
4th
22nd
11th
87th
Reverse Polish Notation
5th
32nd
11th49th
7th23rd
187th
26th
6th
Reversi
4th
18th
6th
7th
9th
49th
4th
4th
Rijndael S-box
6th
6th6th4th45th23rd17th
8th14th25th4th14th
5th4th5th10th
8th
7th
5th16th43rd
8th
6th9th6th5th7th7th8th
90th3rd6th10th21st12th
22nd
3rd
8th4th5th4th10th
Rock-paper-scissors-Spock-lizard
5th
24th
14th
13th
14th
139th
10th
6th
Roman to Arabic
10th
35th
17th
8th
256th
11th
ROT13
7th
11th
8th
49th
17th
4th
Rule 110
4th
32nd
17th
10th
16th
6th22nd
168th3rd
42nd18th
5th
5th
Set
70th
Seven Segment
4th
52nd30th27th
27th
14th
6th
135th
18th
6th
SI Units
20th
4th
4th
62nd
Sierpiński Triangle
9th15th
37th
15th
24th
18th
10th24th
8th
246th10th
44th24th
13th
11th
Smith Numbers
6th
8th8th27th14th20th7th6th
29th6th10th
6th
5th
9th
17th53rd
8th
8th5th7th
3rd12th11th
114th5th9th
38th8th
7th
4th
7th
Spelling Numbers
3rd
10th
27th80th
5th
3rd
85th
12th
4th
Star Wars GPT
68th
Star Wars Opening Crawl
27th
4th
91st
Sudoku
23rd
104th
Sudoku (Fill-in)
23rd
95th
Ten-pin Bowling
3rd
26th
9th
93rd
Tic-tac-toe
8th
97th
3rd
Time Distance
4th
26th
6th
9th
5th8th5th
3rd
100th
8th
4th
Tongue-twisters
13th6th15th13th8th18th32nd39th18th
8th16th30th11th13th7th8th9th6th13th3rd12th
12th17th32nd
14th8th21st120th
15th14th8th16th10th5th9th14th19th51st8th133rd8th9th5th32nd23rd
17th20th9th8th7th7th7th8th7th
Transpose Sentence
6th
7th
6th
111th
12th
5th
United States
5th
26th
12th
8th10th
133rd
13th
13th
4th
Vampire Numbers
1st
5th8th
23rd
12th
15th
7th11th
82nd
38th17th
5th
5th
Van Eck Sequence
9th
8th14th43rd26th27th12th8th
24th10th12th
11th
15th
19th84th
14th
8th14th10th
7th19th17th
81st10th12th
39th17th
6th
9th8th
Zeckendorf Representation
8th
23rd
9th
9th
8th8th8th
5th
68th
10th
7th
5th
6th
Zodiac Signs
3rd
25th
10th
5th
96th
4th
γ
4th
7th5th5th8th27th14th13th
6th12th24th8th11th
4th8th5th
13th
6th
8th21st
44th
6th8th5th6th4th3rd6th
7th71st4th6th3rd17th7th
24th
3rd4th6th4th4th4th15th
λ
11th
11th6th5th14th29th21st16th
9th16th23rd13th10th15th4th8th7th10th
19th
11th
47th
10th28th
6th13th9th6th7th7th11th
9th92nd7th11th3rd31st13th
30th
6th5th5th6th5th7th17th
π
13th
8th4th14th38th41st24th
8th17th36th21st12th21st8th
10th
23rd
19th
7th54th
50th
12th15th7th6th7th40th14th
267th5th28th4th77th16th
30th
11th8th6th7th6th6th18th
τ
11th
6th5th13th
23rd17th
8th15th32nd19th11th
8th
8th
15th
16th
7th40th
58th
9th12th6th6th7th34th11th
194th5th17th4th51st10th
27th
6th8th5th7th6th6th15th
φ
12th
6th6th21st
23rd16th
12th16th34th21st15th
11th
10th
18th
20th
7th26th
51st
12th15th6th6th7th32nd12th
178th6th22nd5th71st12th
26th
8th9th5th9th6th7th15th
√2
19th
6th5th15th
29th17th
13th15th39th17th14th
10th
12th
20th
24th
7th38th
54th
17th12th6th6th7th31st9th
221st5th17th5th55th12th
30th
7th9th5th11th6th6th18th
𝑒
13th
7th7th15th
32nd28th
12th16th34th
13th
8th
23rd
9th
8th38th
48th
11th17th9th5th8th33rd17th
145th9th28th5th63rd18th
31st
10th9th6th9th7th9th22nd