12 Days of Christmas
668
164
99 Bottles of Beer
661
Arabic to Roman
399
Christmas Trees
670872
Cubes
540
Diamonds
481
Divisors
890885
Emirp Numbers
533615
Evil Numbers
669
Fibonacci
866871
Fizz Buzz
968
Happy Numbers
605
Leap Years
595
Morse Decoder
323
Morse Encoder
397
Niven Numbers
827
Odious Numbers
709
Ordinal Numbers
877573
Pangram Grep
536
Pascal’s Triangle
600
Pernicious Numbers
560
Prime Numbers
930
Quine
858
Rock-paper-scissors-Spock-lizard
500636
Roman to Arabic
272
Rule 110
429
Seven Segment
462
Sierpiński Triangle
619
λ
210
π
51547840
τ
57
φ
47
√2
34
𝑒
53