12 Days of Christmas
1,795th
99 Bottles of Beer
2,063rd
Abundant Numbers
3,222nd
Abundant Numbers (Long)
1,962nd
Christmas Trees
1,582nd
Cubes
607th
Diamonds
848th
Divisors
1,585th
Emirp Numbers
2,676th
Evil Numbers
3,941st
Fibonacci
2,420th
Fizz Buzz
3,896th
Happy Numbers
2,248th
Leap Years
2,801st
Morse Decoder
415th
Morse Encoder
427th
Niven Numbers
2,672nd
Odious Numbers
2,257th
Ordinal Numbers
1,077th
Pangram Grep
1,491st
Pascal’s Triangle
2,079th
Pernicious Numbers
2,040th
Poker
428th
Prime Numbers
3,508th
Quine
660th
Rock-paper-scissors-Spock-lizard
561st
Roman to Arabic
848th
Rule 110
673rd
Seven Segment
1,114th
Sierpiński Triangle
867th