12 Days of Christmas
808611
Abundant Numbers
732698
Arabic to Roman
596659
brainfuck
676423
Christmas Trees
701
Cubes
394
Diamonds
582
Divisors
758
Emirp Numbers
541509
Evil Numbers
692
Fibonacci
720866
Fizz Buzz
817
Happy Numbers
594337
Leap Years
913
Morse Decoder
454
Morse Encoder
521557
Niven Numbers
933833
Odious Numbers
690
Ordinal Numbers
789
Pangram Grep
746
Pascal’s Triangle
504863
Pernicious Numbers
539
Poker
Prime Numbers
648
Rock-paper-scissors-Spock-lizard
613
Rule 110
496
Seven Segment
656
Sierpiński Triangle
576
λ
235
π
427
τ
418
φ
699
√2
707
𝑒
691