12 Days of Christmas
430
Abundant Numbers
551
633
Abundant Numbers (Long)
593
668
Arabic to Roman
327
Arithmetic Numbers
616
688
Billiards
540
Chess Move Validation
234
Christmas Trees
589
Collatz
668
781
679
Continued Fractions
448
522
Cubes
338
Diamonds
469
Divisors
639
712
Evil Numbers
598
Evil Numbers (Long)
498
597
Fibonacci
704907836546744864
Fizz Buzz
529
611
Fractions
677
Game of Life
348
Happy Numbers
412
Intersection
518
Inventory Sequence
514
ISBN
273
Leap Years
743701
765
701768
N Queens
261
Niven Numbers
568
674
Niven Numbers (Long)
550
639
Number Spiral
402
Odious Numbers
513
604
Odious Numbers (Long)
619
Ordinal Numbers
413
268
Pangram Grep
253
Pascal’s Triangle
534
Pernicious Numbers
367
Prime Numbers
532
610
Prime Numbers (Long)
601
Quine
425
Roman to Arabic
255
ROT13
343
Seven Segment
320
Sierpiński Triangle
280
Smith Numbers
407
479
Tic-tac-toe
314
Tongue-twisters
353
371
Tower of Hanoi
482
544
Trinomial Triangle
287
367