12 Days of Christmas
785588
Abundant Numbers
724694
Arabic to Roman
594659
brainfuck
676414
Christmas Trees
697
Cubes
381
Diamonds
576
Divisors
754
Emirp Numbers
538499
Evil Numbers
690
Fibonacci
716864
Fizz Buzz
812
Happy Numbers
588336
Leap Years
888
Morse Decoder
450
Morse Encoder
509546
Niven Numbers
920826
Odious Numbers
686
Ordinal Numbers
777
Pangram Grep
742
Pascal’s Triangle
502861
Pernicious Numbers
534
Poker
Prime Numbers
647
Rock-paper-scissors-Spock-lizard
608
Rule 110
491
Seven Segment
613
Sierpiński Triangle
570
λ
215
π
426
τ
417
φ
694
√2
700
𝑒
685