12 Days of Christmas
385
99 Bottles of Beer
12
497
Abundant Numbers
623
Arabic to Roman
443
brainfuck
513
Christmas Trees
581
CSS Colors
107
Cubes
381
Diamonds
393
Divisors
617
812
Emirp Numbers
615
Evil Numbers
714
Fibonacci
863
Fizz Buzz
767
862
Happy Numbers
472
Leap Years
814
Leyland Numbers
550
Lucky Tickets
Morse Decoder
330
Morse Encoder
439
Niven Numbers
726
Odious Numbers
709
Ordinal Numbers
962
742
Pangram Grep
733
Pascal’s Triangle
769
Pernicious Numbers
593
Prime Numbers
786
Quine
622
854
Rock-paper-scissors-Spock-lizard
391
Roman to Arabic
386
Rule 110
566
Seven Segment
453
Sierpiński Triangle
720
Spelling Numbers
349
Sudoku
178
253
United States
258
Vampire Numbers
526
λ
325
π
τ
72
φ
√2
𝑒
637