12 Days of Christmas
44th
99 Bottles of Beer
63rd
Abundant Numbers
39th
Arabic to Roman
31st
Arrows
16th
ASCII Table
36th
brainfuck
15th
Catalan Numbers
35th
Catalan’s Constant
13th
Christmas Trees
63rd
CSS Colors
58th
Cubes
24th
Day of Week
90th
Diamonds
10th
Divisors
61st
Emirp Numbers
26th
Emojify
23rd
Evil Numbers
36th
44th
Fibonacci
72nd
Fizz Buzz
84th
100th
Foo Fizz Buzz Bar
39th
Fractions
28th
Happy Numbers
48th
Happy Numbers (Long)
19th
Kolakoski Constant
14th
Kolakoski Sequence
16th
Leap Years
58th
Levenshtein Distance
10th
Leyland Numbers
14th
Look and Say
13th
Morse Decoder
8th
Morse Encoder
9th
Niven Numbers
61st
Niven Numbers (Long)
33rd
Number Spiral
19th
Odious Numbers
42nd
Ordinal Numbers
27th
Pangram Grep
26th
Pascal’s Triangle
34th
28th
32nd
Pernicious Numbers
39th
Prime Numbers
31st
Prime Numbers (Long)
31st
Quine
1st
102nd
117th
40th
740th
Recamán
10th
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
31st
Rule 110
12th
Seven Segment
20th
Sierpiński Triangle
21st
Smith Numbers
11th
Spelling Numbers
13th
Ten-pin Bowling
12th
Tongue-twisters
20th
United States
26th
Vampire Numbers
11th
20th
13th
Van Eck Sequence
18th
λ
12th
15th
π
14th
23rd
τ
12th
18th
φ
13th9th
19th
18th
√2
20th10th
20th
506th19th
𝑒
14th13th35th81st35th41st21st31st14th10th19th41st54th31st50th147th74th
40th37th9th63rd25th20th13th393rd
65th46th8th11th11th