12 Days of Christmas
821
24 Game
29
99 Bottles of Beer
723
Abundant Numbers
717
Abundant Numbers (Long)
864
Arabic to Roman
291
Arithmetic Numbers
689
Arrows
388
Ascending Primes
184
ASCII Table
302
brainfuck
491
Catalan Numbers
287
Catalan’s Constant
105
Christmas Trees
635
Collatz
822
CSS Colors
179
Cubes
33
Day of Week
652
Diamonds
38
30
Divisors
768
Emirp Numbers
516
Emirp Numbers (Long)
570
Emojify
290
Evil Numbers
741
112
Evil Numbers (Long)
726
Factorial Factorisation
103
367
Farey Sequence
260
Fibonacci
772
Fizz Buzz
977
Foo Fizz Buzz Bar
899
Forsyth–Edwards Notation
509
Fractions
509
Game of Life
274
Happy Numbers
497
506
Happy Numbers (Long)
577
Kolakoski Constant
107
Kolakoski Sequence
234
Leap Years
683
Leyland Numbers
139
ln 2
77
Look and Say
56
Lucky Numbers
19
Morse Encoder
399
Niven Numbers
627
Niven Numbers (Long)
688
Number Spiral
275
Odious Numbers
783
Odious Numbers (Long)
766
Pangram Grep
112
158
263536
263
305
447
272
92
655
200
Pascal’s Triangle
104
Pernicious Numbers
439
Pernicious Numbers (Long)
549
Prime Numbers
654
Prime Numbers (Long)
669
Quine
876
890
Recamán
251
Rijndael S-box
126
156
Rock-paper-scissors-Spock-lizard
541
Sierpiński Triangle
102
Smith Numbers
326
Tic-tac-toe
397
Tongue-twisters
609
United States
154
Vampire Numbers
29
95
γ
113
λ
201
220
187
241
π
18498596119101789410011157682005943628189596548132951161363262
261261495813230
681021341601732588505129310645133401386759420413578252108132111147
τ
95
φ
77
√2
72
𝑒
7072