99 Bottles of Beer
212604643478
Abundant Numbers
716
Arabic to Roman
454
Arrows
422
Christmas Trees
612
755
Collatz
887
753
Cubes
505
403
Diamonds
553
586
Divisors
736
786
Emojify
440
Evil Numbers
784
Evil Numbers (Long)
766
Fibonacci
733961577932
Fizz Buzz
604901
921
Foo Fizz Buzz Bar
822
781
Forsyth–Edwards Notation
429
Intersection
585
ISBN
567
Leap Years
633820
828
Look and Say
529
Lucky Tickets
563
Niven Numbers
726
767
Niven Numbers (Long)
833
Odious Numbers
781
Odious Numbers (Long)
763
Pangram Grep
672
Pascal’s Triangle
838
Prime Numbers
871
Quine
607
Recamán
684
Rock-paper-scissors-Spock-lizard
372
Tongue-twisters
638
United States
Van Eck Sequence
823
π
439