12 Days of Christmas
491st
99 Bottles of Beer
580th
Abundant Numbers
908th
Abundant Numbers (Long)
452nd
Christmas Trees
476th
Cubes
164th
Diamonds
173rd
Divisors
613th
Emirp Numbers
699th
Evil Numbers
1,118th
Fibonacci
779th
Fizz Buzz
1,261st
Happy Numbers
467th
Leap Years
575th
Morse Decoder
78th
Morse Encoder
86th
Niven Numbers
510th
Odious Numbers
644th
Ordinal Numbers
247th
Pangram Grep
451st
Pascal’s Triangle
505th
Pernicious Numbers
353rd
Poker
91st
Prime Numbers
731st
Quine
65th
Rock-paper-scissors-Spock-lizard
158th
Roman to Arabic
158th
Rule 110
132nd
Seven Segment
290th
Sierpiński Triangle
155th