12 Days of Christmas
447
99 Bottles of Beer
374
Abundant Numbers
454
Abundant Numbers (Long)
424
Arrows
197
231
Christmas Trees
459
Collatz
618
Diamonds
220
153
Evil Numbers
448
Evil Numbers (Long)
272
Factorial Factorisation
103
Fibonacci
579432535398683603500268800185396545445527418279
405701654286714369648435706861581732480438490402935503263338435414631748464546280637367
Fizz Buzz
425
549
499595
504
266
Happy Numbers
232
ISBN
306
Levenshtein Distance
317172
423
Pangram Grep
406
304
560
417
450
490
Pascal’s Triangle
308
Reverse Polish Notation
251
Rijndael S-box
173
Rock-paper-scissors-Spock-lizard
417
Roman to Arabic
201
294
315
Scrambled Sort
400
Tic-tac-toe
267
United States
115
Van Eck Sequence
293
π
56
𝑒
66