12 Days of Christmas
2,166th
99 Bottles of Beer
2,361st
Abundant Numbers
2,924th
Abundant Numbers (Long)
1,755th
Christmas Trees
1,632nd
Cubes
674th
Diamonds
882nd
Divisors
1,945th
Emirp Numbers
2,368th
Evil Numbers
3,474th
Fibonacci
2,207th
Fizz Buzz
4,910th
Happy Numbers
2,077th
Leap Years
2,645th
Morse Decoder
400th
Morse Encoder
433rd
Niven Numbers
2,277th
Odious Numbers
1,941st
Ordinal Numbers
1,231st
Pangram Grep
1,526th
Pascal’s Triangle
1,894th
Pernicious Numbers
1,667th
Poker
413th
Prime Numbers
3,023rd
Quine
718th
Rock-paper-scissors-Spock-lizard
660th
Roman to Arabic
880th
Rule 110
712th
Seven Segment
1,048th
Sierpiński Triangle
760th