12 Days of Christmas
461st
99 Bottles of Beer
357th
Abundant Numbers
26th81st
Arithmetic Numbers
23rd
Arrows
52nd8th
ASCII Table
258th18th
brainfuck
19th
Christmas Trees
458th
CSS Colors
9th
Cubes
108th
Day of Week
8th
Diamonds
312th
Divisors
721st1st
Evil Numbers
567th40th
Evil Numbers (Long)
30th
Fibonacci
891st129th
Fizz Buzz
1,818th76th
Happy Numbers
324th22nd
Happy Numbers (Long)
7th
Hexdump
8th
ISBN
5th
Jacobi Symbol
12th
Leap Years
130th
Leyland Numbers
201st
Morse Decoder
55th
Niven Numbers
434th
Odious Numbers
272nd38th
Odious Numbers (Long)
16th
Ordinal Numbers
417th15th
Pangram Grep
345th
Pascal’s Triangle
543rd
Pernicious Numbers
255th30th
Pernicious Numbers (Long)
15th
Prime Numbers
452nd20th
Prime Numbers (Long)
1st
Quine
63rd
ROT13
10th
Rule 110
7th
Seven Segment
193rd
Tic-tac-toe
7th
Tongue-twisters
138th
United States
281st
𝑒
284th