12 Days of Christmas
679
166
99 Bottles of Beer
670
Arabic to Roman
420
Christmas Trees
681903
Cubes
557
Diamonds
495
Divisors
905917
Emirp Numbers
544641
Evil Numbers
692
Fibonacci
878893
Fizz Buzz
980
Happy Numbers
628
Leap Years
611
Morse Decoder
338
Morse Encoder
411
Niven Numbers
850
Odious Numbers
737
Ordinal Numbers
900593
Pangram Grep
557
Pascal’s Triangle
632
Pernicious Numbers
580
Prime Numbers
969
Quine
893
Rock-paper-scissors-Spock-lizard
507642
Roman to Arabic
283
Rule 110
444
Seven Segment
483
Sierpiński Triangle
641
λ
215
π
53148942
τ
59
φ
48
√2
35
𝑒
54