12 Days of Christmas
760
99 Bottles of Beer
482
Abundant Numbers
438
Abundant Numbers (Long)
419
Arrows
191
238
Christmas Trees
455
Collatz
612
Diamonds
218
169
Evil Numbers
448
Evil Numbers (Long)
271
Factorial Factorisation
103
Fibonacci
572428529406690601508265838184389541441556441282
401708648284707367645429701856575726478432487398932495306334431413625742460540275630
Fizz Buzz
424
548
498594
502
290
Happy Numbers
276
ISBN
306
Levenshtein Distance
308230
442
Pangram Grep
418
314
555
413
528
489
Pascal’s Triangle
307
Reverse Polish Notation
347
Rijndael S-box
168
Rock-paper-scissors-Spock-lizard
356
Roman to Arabic
207
302
315
Scrambled Sort
397
Tic-tac-toe
266
United States
102
Van Eck Sequence
283
π
63
𝑒
67