12 Days of Christmas
404
99 Bottles of Beer
451
436
Abundant Numbers
636
Arabic to Roman
437
brainfuck
307
Christmas Trees
785
CSS Colors
527
Cubes
410
Diamonds
353
Divisors
633
911
847
Emirp Numbers
1782002904693488828931296165174120388364115
Emojify
399
Evil Numbers
713
757
Fibonacci
444805
Fizz Buzz
822
617
880
Happy Numbers
391
534
Leap Years
774
Leyland Numbers
46
Morse Decoder
330
Morse Encoder
429
Niven Numbers
726
Odious Numbers
752
Ordinal Numbers
503
Pangram Grep
815
Pascal’s Triangle
801
Pernicious Numbers
556
Poker
245
Prime Numbers
811
Quine
962
890
854
Rock-paper-scissors-Spock-lizard
290
Roman to Arabic
247
Rule 110
276
Seven Segment
368
Sierpiński Triangle
720
Spelling Numbers
299
Ten-pin Bowling
371
Tongue-twisters
329
United States
λ
262
π
τ
φ
397
√2
𝑒
587