12 Days of Christmas
807598
Abundant Numbers
724693
Arabic to Roman
594659
brainfuck
676421
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
501860
Pernicious Numbers
534
Poker
Prime Numbers
647
Rock-paper-scissors-Spock-lizard
608
Rule 110
490
Seven Segment
637
Sierpiński Triangle
571
λ
216
π
426
τ
417
φ
694
√2
700
𝑒
685