12 Days of Christmas
448
99 Bottles of Beer
374
Abundant Numbers
444
Abundant Numbers (Long)
425
Arrows
197
231
Christmas Trees
459
Collatz
618
Diamonds
220
153
Evil Numbers
448
Evil Numbers (Long)
272
Factorial Factorisation
103
Fibonacci
580432535399683603501268800185396545445528424279
405701655286715369648435707861581732481438490403935503264339436415632748464546280637368
Fizz Buzz
425
549
499595
504
266
Happy Numbers
232
ISBN
306
Levenshtein Distance
318172
424
Pangram Grep
406
304
561
417
450
490
Pascal’s Triangle
308
Reverse Polish Notation
251
Rijndael S-box
173
Rock-paper-scissors-Spock-lizard
418
Roman to Arabic
201
295
316
Scrambled Sort
401
Tic-tac-toe
268
United States
101
Van Eck Sequence
293
π
56
𝑒
66