12 Days of Christmas
112th
99 Bottles of Beer
28th
Abundant Numbers
286th
Arabic to Roman
105th
brainfuck
285th
Christmas Trees
263rd
CSS Colors
247th
Diamonds
248th
Divisors
971st
Emirp Numbers
387th
Evil Numbers
513th
Fibonacci
194th
Fizz Buzz
1,505th
Happy Numbers
337th
Leap Years
325th
Look and Say
108th
Niven Numbers
296th
Odious Numbers
314th
Ordinal Numbers
Pangram Grep
151st
Pascal’s Triangle
492nd
Pernicious Numbers
289th
Prime Numbers
818th
Quine
789th
Roman to Arabic
228th
Rule 110
194th
Seven Segment
149th
Tongue-twisters
211th
United States
Vampire Numbers
153rd