12 Days of Christmas
21st
6th
39th
98th
24 Game
20th31st23rd16th
27th
11th
6th
16th46th
120th
99 Bottles of Beer
20th
11th
36th
112th
Abundant Numbers
38th
38th
11th
25th
211th
Abundant Numbers (Long)
21st
37th
8th
22nd
113th
Arabic to Roman
34th
43rd
363rd
Arithmetic Numbers
7th
30th
Arrows
19th
Ascending Primes
19th
7th
24th
ASCII Table
41st
5th
29th
313th
Billiards
7th
brainfuck
15th
Card Number Validation
24th
Catalan Numbers
26th
48th
12th
40th
381st
Catalan’s Constant
35th
31st
9th
13th
136th
Christmas Trees
3rd
16th
Collatz
22nd
30th
9th
2nd138th
84th
CSS Colors
12th
Cubes
21st
6th
10th
63rd
Day of Week
40th
Diamonds
34th
37th
44th
7th
28th
255th
85th
Divisors
83rd
56th
5th
67th360th
419th
Emirp Numbers
39th
40th
9th
28th
242nd
Emirp Numbers (Long)
21st
35th
7th
14th
95th
Emojify
23rd
Evil Numbers
43rd
34th
8th
16th
1st
14th
Evil Numbers (Long)
20th
33rd
7th
15th
35th
Factorial Factorisation
17th36th21st27th
31st
15th
5th
23rd58th
172nd
Farey Sequence
4th
24th
Fibonacci
32nd
91st
70th100th1st1st
15th60th
145th
11th
1st1st
1st
83rd
21st
Fizz Buzz
50th585th64th148th
19th
173rd
35th
1st1st
38th
24th
Foo Fizz Buzz Bar
46th42nd
29th
8th
2nd52nd
96th
Fractions
35th
22nd
166th
Game of Life
21st
Gijswijt’s Sequence
4th
16th
Happy Numbers
25th
56th
9th
9th
Happy Numbers (Long)
34th
Hexdump
3rd
15th
Hilbert Curve
4th
13th
Intersection
25th
2nd
26th
85th
Inventory Sequence
4th
9th
ISBN
29th
19th
76th
Jacobi Symbol
18th
Kaprekar Numbers
4th
23rd
Kolakoski Constant
33rd
31st
10th
17th
132nd
Kolakoski Sequence
36th
6th
23rd
187th
Leap Years
35th
40th
4th
16th221st
285th
Leyland Numbers
26th
36th
9th
33rd
159th
ln 2
29th
41st
7th
22nd
218th
Look and Say
10th
37th
29th
Lucky Numbers
19th
56th
4th
17th
Lucky Tickets
17th
161st
Mandelbrot
19th
101st
Maze
12th
Medal Tally
13th
Minesweeper
12th
Morse Decoder
17th
Morse Encoder
19th
18th
87th
N Queens
15th21st19th18th
25th8th
15th5th
5th
15th36th
121st
5th
14th
5th
Niven Numbers
36th
50th
6th
24th309th
476th
Niven Numbers (Long)
20th
42nd
9th
14th120th
249th
Number Spiral
25th
32nd
7th
19th
133rd
Odious Numbers
37th
32nd
21st
1st
Odious Numbers (Long)
18th
31st
18th
1st
Ordinal Numbers
28th
PalindromemordnilaP
13th
Pangram Grep
41st
12th
202nd
Partition Numbers
4th
18th
Pascal’s Triangle
10th
39th
101st
Pernicious Numbers
39th
46th
56th
420th
Pernicious Numbers (Long)
42nd
20th
182nd
Polyominoes
13th
4th
10th
Prime Numbers
54th
43rd
7th
11th
153rd
Prime Numbers (Long)
23rd
36th
4th
5th
50th
Proximity Grid
13th
QR Decoder
13th
Quine
128th
1st
32nd
60th
1st
72nd
Recamán
32nd
Reverse Polish Notation
18th
Reversi
17th
Rijndael S-box
28th
26th
5th
15th
96th
Rock-paper-scissors-Spock-lizard
25th20th
Roman to Arabic
29th
17th
46th
ROT13
12th
Rule 110
14th
Scrambled Sort
16th
14th
9th
7th
Set
8th
Seven Segment
17th
Sierpiński Triangle
31st
4th
35th
93rd
Smith Numbers
24th
20th
Star Wars GPT
6th
Star Wars Opening Crawl
11th
Sudoku
12th
Sudoku (Fill-in)
14th
Ten-pin Bowling
13th
Tic-tac-toe
14th
Tongue-twisters
25th
5th
37th
77th
Topological Sort
7th
Transpose Sentence
3rd
Trinomial Triangle
4th
8th
United States
31st
Vampire Numbers
23rd
7th
22nd
Van Eck Sequence
19th
Zeckendorf Representation
10th
γ
36th28th17th23rd
23rd8th12th
6th5th
9th36th4th
72nd
λ
59th35th24th28th
30th13th11th
15th9th
11th78th8th
117th
π
78th61st48th37th
34th21st14th
32nd10th
38th189th9th
178th
τ
55th29th29th26th
38th19th12th
19th9th
30th97th9th
265th
15th
φ
52nd26th28th25th
45th28th13th
30th8th
32nd81st8th
346th
√2
52nd31st36th28th
47th18th14th
31st8th
55th91st7th
503rd
𝑒
14th29th13th22nd9th64th50th35th37th15th32nd47th18th14th33rd13th14th16th42nd17th33rd10th31st9th29th94th12th9th40th25th34th384th33rd32nd5th65th44th8th31st8th12th11th6th31st7th12th24th