12 Days of Christmas
427546
Abundant Numbers
728669
Arabic to Roman
610496
brainfuck
555267
Christmas Trees
Cubes
Diamonds
Divisors
Emirp Numbers
476412
Evil Numbers
691
Fibonacci
719866
Fizz Buzz
814
Happy Numbers
489351
Leap Years
912
Morse Decoder
Morse Encoder
499448
Niven Numbers
928830
Odious Numbers
689
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
504799
Pernicious Numbers
539
Poker
Prime Numbers
647
Rock-paper-scissors-Spock-lizard
Rule 110
Seven Segment
590
Sierpiński Triangle
λ
π
τ
φ
√2
𝑒