12 Days of Christmas
381
78
99 Bottles of Beer
358
Arabic to Roman
296
Christmas Trees
584731
Cubes
376
Diamonds
424
Divisors
844827
Emirp Numbers
432633
Evil Numbers
645
Fibonacci
866870
Fizz Buzz
868
Happy Numbers
498
Leap Years
594
Morse Decoder
226
Morse Encoder
296
Niven Numbers
704
Odious Numbers
660
Ordinal Numbers
714543
Pangram Grep
534
Pascal’s Triangle
559
Pernicious Numbers
541
Prime Numbers
813
Quine
857
Rock-paper-scissors-Spock-lizard
377382
Roman to Arabic
226
Rule 110
496
Seven Segment
314
Sierpiński Triangle
585
λ
378
π
51542740
τ
177
φ
140
√2
33
𝑒
164