12 Days of Christmas
41st
99 Bottles of Beer
65th
Abundant Numbers
42nd
Arabic to Roman
36th
Arrows
18th
ASCII Table
39th
brainfuck
15th
Catalan Numbers
40th
Catalan’s Constant
13th
Christmas Trees
65th
CSS Colors
63rd
Cubes
24th
Day of Week
109th
Diamonds
14th
Divisors
66th
Emirp Numbers
28th
Emojify
25th
Evil Numbers
41st
25th
Fibonacci
87th
Fizz Buzz
89th
102nd
Foo Fizz Buzz Bar
41st
Fractions
31st
Happy Numbers
51st
Happy Numbers (Long)
20th
Kolakoski Constant
15th
Kolakoski Sequence
16th
Leap Years
67th
Levenshtein Distance
11th
Leyland Numbers
15th
Look and Say
15th
Morse Decoder
10th
Morse Encoder
9th
Niven Numbers
67th
Niven Numbers (Long)
36th
Number Spiral
20th
Odious Numbers
45th
Ordinal Numbers
29th
Pangram Grep
30th
Pascal’s Triangle
37th
31st
18th
Pernicious Numbers
40th
Prime Numbers
37th
Prime Numbers (Long)
37th
Quine
1st
105th
123rd
45th
794th
Recamán
12th
Rock-paper-scissors-Spock-lizard
19th
Roman to Arabic
35th
Rule 110
14th
Seven Segment
20th
Sierpiński Triangle
23rd
Smith Numbers
13th
Spelling Numbers
14th
Ten-pin Bowling
12th
Tongue-twisters
21st
United States
28th
Vampire Numbers
14th
20th
16th
Van Eck Sequence
21st
λ
12th
16th
π
13th
26th
τ
12th
20th
φ
13th10th
23rd
22nd
√2
20th11th
25th
548th22nd
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14th15th37th88th41st41st23rd32nd16th11th19th46th57th34th58th156th80th
39th38th8th66th26th25th14th430th
71st49th9th12th11th