12 Days of Christmas
39th
99 Bottles of Beer
61st
Abundant Numbers
39th
Arabic to Roman
31st
Arrows
16th
ASCII Table
37th
brainfuck
14th
Catalan Numbers
38th
Catalan’s Constant
13th
Christmas Trees
62nd
CSS Colors
58th
Cubes
23rd
Day of Week
96th
Diamonds
9th
Divisors
61st
Emirp Numbers
26th
Emojify
23rd
Evil Numbers
36th
24th
Fibonacci
80th
Fizz Buzz
86th
101st
Foo Fizz Buzz Bar
39th
Fractions
28th
Happy Numbers
48th
Happy Numbers (Long)
19th
Kolakoski Constant
14th
Kolakoski Sequence
16th
Leap Years
59th
Levenshtein Distance
10th
Leyland Numbers
14th
Look and Say
13th
Morse Decoder
9th
Morse Encoder
9th
Niven Numbers
60th
Niven Numbers (Long)
33rd
Number Spiral
19th
Odious Numbers
41st
Ordinal Numbers
27th
Pangram Grep
27th
Pascal’s Triangle
35th
28th
18th
Pernicious Numbers
35th
Prime Numbers
32nd
Prime Numbers (Long)
32nd
Quine
1st
104th
119th
40th
755th
Recamán
10th
Rock-paper-scissors-Spock-lizard
18th
Roman to Arabic
31st
Rule 110
13th
Seven Segment
19th
Sierpiński Triangle
21st
Smith Numbers
11th
Spelling Numbers
12th
Ten-pin Bowling
12th
Tongue-twisters
20th
United States
26th
Vampire Numbers
12th
20th
13th
Van Eck Sequence
18th
λ
11th
14th
π
13th
23rd
τ
12th
17th
φ
13th9th
18th
22nd
√2
20th10th
19th
520th20th
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14th14th36th81st38th41st22nd31st16th10th19th42nd55th31st52nd149th75th
38th38th7th63rd25th20th13th401st
66th48th8th12th11th