12 Days of Christmas
521st
99 Bottles of Beer
408th
Abundant Numbers
32nd90th
Arithmetic Numbers
29th
Arrows
72nd12th
ASCII Table
302nd18th
brainfuck
22nd
Christmas Trees
510th
CSS Colors
12th
Cubes
122nd
Day of Week
12th
Diamonds
344th
Divisors
783rd1st
Evil Numbers
628th46th
Evil Numbers (Long)
33rd
Fibonacci
975th145th
Fizz Buzz
1,922nd80th
Happy Numbers
355th25th
Happy Numbers (Long)
9th
Hexdump
10th
ISBN
7th
Jacobi Symbol
15th
Leap Years
156th
Leyland Numbers
228th
Morse Decoder
72nd
Niven Numbers
481st
Odious Numbers
318th41st
Odious Numbers (Long)
18th
Ordinal Numbers
452nd19th
Pangram Grep
386th
Pascal’s Triangle
584th
Pernicious Numbers
290th36th
Pernicious Numbers (Long)
19th
Prime Numbers
500th23rd
Prime Numbers (Long)
1st
Quine
83rd1st
ROT13
18th
Rule 110
9th
Seven Segment
217th4th
Tic-tac-toe
10th
Tongue-twisters
158th
United States
298th
𝑒
320th