12 Days of Christmas
44th
3rd
99 Bottles of Beer
7th
20th
350th
5th
Abundant Numbers
24th
37th
7th
10th
Abundant Numbers (Long)
21st
23rd
27th
4th
8th
Arabic to Roman
14th
6th
1st
Arithmetic Numbers
19th
2nd
Arrows
26th
9th
Ascending Primes
39th
8th
ASCII Table
7th6th
19th14th
31st29th
27th14th14th
9th
101st
19th
10th
40th
13th
Billiards
5th
brainfuck
25th
6th
Calendar
2nd
Catalan Numbers
8th
Christmas Trees
12th
Collatz
31st
19th
24th
11th
Continued Fractions
3rd
CSS Colors
1st
Day of Week
38th
1st
Diamonds
32nd
29th
13th
Divisors
10th
36th
13th
10th
Emirp Numbers
11th
Emirp Numbers (Long)
7th
Emojify
4th
Evil Numbers
71st
24th
Evil Numbers (Long)
53rd
20th
Farey Sequence
13th
Fibonacci
64th
50th215th
82nd
36th
10th
Fizz Buzz
266th
51st
Foo Fizz Buzz Bar
21st
17th
Forsyth–Edwards Notation
5th
Fractions
7th
66th
14th
Gijswijt’s Sequence
16th
Gray Code Decoder
7th
Gray Code Encoder
6th
Happy Numbers
12th
Happy Numbers (Long)
10th
Hexdump
9th
Hilbert Curve
4th
Intersection
43rd
90th
Inventory Sequence
23rd
8th
10th
5th
ISBN
3rd
25th
31st
10th
Jacobi Symbol
28th
8th
Kaprekar Numbers
3rd
Kolakoski Constant
23rd23rd
5th
Leap Years
99th
14th
Levenshtein Distance
5th
Leyland Numbers
3rd
ln 2
8th
3rd
Look and Say
27th17th
7th
Lucky Numbers
10th
Morse Decoder
4th
Morse Encoder
6th
Multitap Input
10th
2nd
N Queens
6th
Niven Numbers
20th
30th
15th
Number Spiral
38th
25th
7th
Odious Numbers
63rd
25th
Odious Numbers (Long)
47th
20th
PalindromemordnilaP
6th
Partition Numbers
8th
Pascal’s Triangle
59th
15th
Pernicious Numbers
12th
104th
28th
396th
14th
Pernicious Numbers (Long)
16th
11th
Poker
4th
Polyominoes
11th
2nd
Prime Numbers
25th
132nd
25th
12th
Prime Numbers (Long)
79th
19th
17th
7th
Quine
138th
137th25th
29th
3rd
115th14th
77th
14th
30th
Recamán
11th
Reverse Polish Notation
14th
Rijndael S-box
40th
4th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
11th
ROT13
31st
6th
36th
Rule 110
15th
10th
Scrambled Sort
8th
2nd
25th
Seven Segment
9th
Sierpiński Triangle
7th
24th44th
8th
Smith Numbers
11th
Spelling Numbers
8th11th
42nd
10th💎
Star Wars GPT
4th
Sudoku
3rd
Sudoku (Fill-in)
5th
Ten-pin Bowling
7th
Tic-tac-toe
13th
5th
Time Distance
13th
6th
Tongue-twisters
3rd2nd3rd15th22nd18th16th21st40th57th41st15th13th17th40th22nd21st11th12th24th9th15th15th7th15th12th25th12th11th19th
10th12th44th191st10th31st16th14th38th11th19th12th19th39th41st9th391st14th22nd12th23rd31st11th12th14th20th12th12th12th8th12th8th
Tower of Hanoi
39th
20th
28th8th
Transpose Sentence
9th
Trinomial Triangle
7th
3rd
United States
9th
Vampire Numbers
17th
Van Eck Sequence
3rd
Zeckendorf Representation
8th
γ
16th28th
6th
λ
35th
9th
55th
16th
π
11th
17th24th
5th
7th
τ
10th
16th
3rd
φ
11th
3rd
√2
10th
3rd
𝑒
35th23rd
6th
96th