12 Days of Christmas
769
635
99 Bottles of Beer
737
Abundant Numbers
456
ASCII Table
297
brainfuck
358
Catalan’s Constant
109
Christmas Trees
151
Collatz
682
753
CSS Colors
138
Cubes
64
Diamonds
68
Divisors
810
Emirp Numbers
507
Emojify
473
Evil Numbers
539
Fibonacci
850
Fizz Buzz
848
904
876
Happy Numbers
589
ISBN
634
839
Kolakoski Constant
108
Leap Years
846
Levenshtein Distance
611
Leyland Numbers
77
Lucky Numbers
829
Lucky Tickets
Morse Encoder
230
Niven Numbers
858
Odious Numbers
535
Ordinal Numbers
702
Pangram Grep
583122
Pascal’s Triangle
540
Prime Numbers
692
585
Quine
967506
946
Recamán
448
853
Rock-paper-scissors-Spock-lizard
498
Roman to Arabic
611
Sierpiński Triangle
186
Smith Numbers
251
Tongue-twisters
725
United States
345
Vampire Numbers
106
Van Eck Sequence
617
λ
186
313
π
96
τ
94
φ
95
√2
89
𝑒
60