12 Days of Christmas
858
99 Bottles of Beer
781
Abundant Numbers
743
570
Arabic to Roman
536
Arrows
305
ASCII Table
600
brainfuck
472
Catalan’s Constant
64
Christmas Trees
687
540
Collatz
875
Cubes
578
Diamonds
441
Divisors
812
676
Emirp Numbers
619
Evil Numbers
653
801
Fibonacci
873
852
826
Fizz Buzz
759271621404637290729924395640992514760354947648929884968463
Happy Numbers
673
Leap Years
705
662
Morse Decoder
208
Morse Encoder
353
Niven Numbers
719
Odious Numbers
664
602
Ordinal Numbers
735
563
Pangram Grep
536
Pascal’s Triangle
702
Pernicious Numbers
432
Poker
Prime Numbers
777
623
Quine
967
434
836
718
550
857
Recamán
659
484
Roman to Arabic
449
Rule 110
267
Seven Segment
385
Sierpiński Triangle
483
Spelling Numbers
452
United States
475
λ
168
π
529
τ
59
φ
48
√2
527
𝑒
48