12 Days of Christmas
428
99 Bottles of Beer
454
391
Abundant Numbers
647
Arabic to Roman
440
brainfuck
309
Christmas Trees
796
CSS Colors
524
Cubes
414
Diamonds
358
Divisors
639
933
863
Emirp Numbers
1802002924733519143531497166176122392365117
Emojify
408
Evil Numbers
714
762
Fibonacci
452812
Fizz Buzz
831
619
885
Happy Numbers
393
544
Leap Years
782
Leyland Numbers
48
Morse Decoder
354
Morse Encoder
437
Niven Numbers
741
Odious Numbers
761
Ordinal Numbers
506
Pangram Grep
831
Pascal’s Triangle
809
Pernicious Numbers
564
Poker
248
Prime Numbers
813
Quine
967
891
858
Rock-paper-scissors-Spock-lizard
293
Roman to Arabic
251
Rule 110
283
Seven Segment
375
Sierpiński Triangle
741
Spelling Numbers
297
Ten-pin Bowling
386
Tongue-twisters
331
United States
λ
268
π
668
τ
644
φ
401
√2
527
𝑒
596