12 Days of Christmas
44
153
99 Bottles of Beer
654
Arabic to Roman
397
Christmas Trees
666841
Cubes
500
Diamonds
471
Divisors
871871
Emirp Numbers
523610
Evil Numbers
665
Fibonacci
864863
Fizz Buzz
956
Happy Numbers
595
Leap Years
589
Morse Decoder
316
Morse Encoder
392
Niven Numbers
806
Odious Numbers
702
Ordinal Numbers
863564
Pangram Grep
524
Pascal’s Triangle
595
Pernicious Numbers
552
Prime Numbers
928
Quine
854
Rock-paper-scissors-Spock-lizard
496619
Roman to Arabic
267
Rule 110
418
Seven Segment
449
Sierpiński Triangle
592
λ
192
π
514
40
τ
56
φ
46
√2
33
𝑒
51