12 Days of Christmas
19th
5th
47th
88th
24 Game
19th27th12th13th
20th
9th
4th
11th41st
98th
99 Bottles of Beer
17th
10th
26th
103rd
Abundant Numbers
37th
34th
9th
11th
191st
Abundant Numbers (Long)
20th
33rd
6th
4th
103rd
Arabic to Roman
31st
36th
336th
Arithmetic Numbers
5th
21st
Arrows
18th
Ascending Primes
17th
5th
17th
ASCII Table
37th
5th
22nd
282nd
Billiards
4th
brainfuck
21st
Card Number Validation
16th
Catalan Numbers
25th
43rd
10th
30th
353rd
Catalan’s Constant
32nd
27th
7th
12th
122nd
Christmas Trees
2nd
26th
Collatz
22nd
25th
8th
3rd119th
76th
CSS Colors
12th
Cubes
18th
5th
13th
59th
Day of Week
32nd
Diamonds
33rd
35th
42nd
6th
25th
232nd
79th
Divisors
79th
52nd
5th
50th348th
397th
Emirp Numbers
37th
35th
9th
20th
218th
Emirp Numbers (Long)
20th
29th
6th
9th
81st
Emojify
17th
Evil Numbers
42nd
30th
8th
25th
1st
12th
Evil Numbers (Long)
18th
30th
6th
15th
32nd
Factorial Factorisation
15th35th17th23rd
28th
14th
4th
16th48th
140th
Farey Sequence
3rd
18th
Fibonacci
31st
86th
68th94th1st1st
13th60th
134th
11th
1st1st
1st
76th
20th
Fizz Buzz
49th552nd60th141st
17th
168th
33rd
1st1st
35th
23rd
Foo Fizz Buzz Bar
42nd36th
25th
7th
5th50th
84th
Fractions
33rd
26th
150th
Game of Life
19th
Gijswijt’s Sequence
4th
14th
Happy Numbers
22nd
50th
8th
17th
Happy Numbers (Long)
24th
Hexdump
2nd
12th
Intersection
24th
2nd
21st
79th
Inventory Sequence
14th
ISBN
27th
24th
69th
Jacobi Symbol
16th
Kaprekar Numbers
3rd
17th
Kolakoski Constant
31st
29th
9th
15th
115th
Kolakoski Sequence
34th
5th
19th
173rd
Leap Years
34th
37th
4th
34th208th
264th
Leyland Numbers
23rd
33rd
8th
26th
147th
ln 2
27th
38th
5th
17th
183rd
Look and Say
9th
31st
Lucky Numbers
18th
50th
4th
14th
Lucky Tickets
14th
144th
Maze
10th
Medal Tally
11th
Morse Decoder
16th
Morse Encoder
18th
18th
78th
N Queens
12th19th13th18th
21st7th
14th4th
4th
13th30th
108th
5th
11th
4th
Niven Numbers
32nd
43rd
5th
56th287th
445th
Niven Numbers (Long)
19th
39th
7th
19th105th
220th
Number Spiral
23rd
29th
6th
16th
124th
Odious Numbers
36th
29th
36th
1st
Odious Numbers (Long)
17th
28th
21st
1st
Ordinal Numbers
24th
PalindromemordnilaP
11th
Pangram Grep
37th
39th
186th
Partition Numbers
3rd
14th
Pascal’s Triangle
8th
33rd
92nd
Pernicious Numbers
36th
43rd
47th
395th
Pernicious Numbers (Long)
38th
27th
164th
Polyominoes
11th
4th
9th
Prime Numbers
52nd
37th
7th
21st
141st
Prime Numbers (Long)
21st
33rd
3rd
7th
42nd
Proximity Grid
12th
QR Decoder
11th
Quine
123rd
1st
29th
56th
1st
58th
Recamán
23rd
Reverse Polish Notation
15th
Reversi
12th
Rijndael S-box
25th
23rd
4th
14th
83rd
Rock-paper-scissors-Spock-lizard
17th
Roman to Arabic
24th
17th
42nd
ROT13
8th
Rule 110
14th
Scrambled Sort
4th
Set
5th
Seven Segment
15th
Sierpiński Triangle
27th
4th
34th
80th
Smith Numbers
23rd
15th
Star Wars GPT
5th
Star Wars Opening Crawl
10th
Sudoku
11th
Ten-pin Bowling
11th
Tic-tac-toe
12th
Tongue-twisters
21st
4th
29th
69th
Transpose Sentence
2nd
United States
28th
Vampire Numbers
23rd
7th
18th
Van Eck Sequence
16th
Zeckendorf Representation
9th
γ
35th28th15th23rd
20th8th11th
6th4th
8th30th4th
64th
λ
57th35th22nd28th
26th13th10th
15th8th
9th69th8th
104th
π
76th58th44th37th
30th21st12th
31st9th
31st167th9th
163rd
τ
53rd28th24th26th
34th19th11th
19th8th
24th86th9th
239th
φ
50th26th24th24th
40th25th15th
29th7th
27th70th8th
314th
√2
50th32nd31st27th
45th17th14th
29th7th
44th78th7th
464th
𝑒
27th13th21st21st63rd46th33rd35th15th29th44th18th13th33rd14th15th38th15th30th9th29th25th80th10th8th36th25th33rd349th31st32nd5th64th41st
7th