12 Days of Christmas
371
99 Bottles of Beer
367
Abundant Numbers
698
Abundant Numbers (Long)
765
Arabic to Roman
395
Christmas Trees
571
Diamonds
188
Divisors
916
Evil Numbers
462
Evil Numbers (Long)
459
Fizz Buzz
821
Fractions
243
Leap Years
683
Look and Say
378
Lucky Numbers
313
Niven Numbers
731
Odious Numbers
472
Odious Numbers (Long)
468
Pangram Grep
525
Pascalβs Triangle
573
Prime Numbers
577
Quine
704
Rock-paper-scissors-Spock-lizard
242
Roman to Arabic
463
Rule 110
321
Seven Segment
384
Spelling Numbers
228
Time Distance
293
Tongue-twisters
304
Van Eck Sequence
370
Ο
247