12 Days of Christmas
334
99 Bottles of Beer
452
Abundant Numbers
633
Arabic to Roman
427
brainfuck
410
Christmas Trees
603
Diamonds
473
Divisors
709
Emirp Numbers
844
Evil Numbers
727
Fibonacci
934
Fizz Buzz
741
Happy Numbers
772
Leap Years
614
Morse Decoder
389
Morse Encoder
446
Niven Numbers
719
Odious Numbers
753
Ordinal Numbers
522
Pangram Grep
638
Pascal’s Triangle
574
Pernicious Numbers
641
Poker
272
Prime Numbers
740
Roman to Arabic
443
Rule 110
452
Seven Segment
510
Sierpiński Triangle
417
Spelling Numbers
259
λ
257
π
346
τ
336
φ
673
√2
694
𝑒
688