12 Days of Christmas
372
99 Bottles of Beer
387
Abundant Numbers
788
633
Arabic to Roman
543
347
Arithmetic Numbers
656
Arrows
559
Christmas Trees
701
610
Diamonds
422
Divisors
857
Evil Numbers
727
Evil Numbers (Long)
713
Fibonacci
872
938
934
Fizz Buzz
804
730
956
710
862
Foo Fizz Buzz Bar
885
730
Forsyth–Edwards Notation
461
Fractions
442
Intersection
382
Kolakoski Sequence
706
Leap Years
877
770
Leyland Numbers
604
Niven Numbers
830
Niven Numbers (Long)
798
Odious Numbers
739
Odious Numbers (Long)
724
Ordinal Numbers
584
Pascal’s Triangle
722
650
Quine
704
946
Recamán
560
Seven Segment
395
Time Distance
366
Tongue-twisters
353
Van Eck Sequence
609
π
296