99 Bottles of Beer
212604643478
Abundant Numbers
716
Arabic to Roman
454
Arrows
422
Christmas Trees
612
755
Collatz
887
753
Cubes
506
403
Diamonds
553
586
Divisors
737
787
Emojify
440
Evil Numbers
784
Evil Numbers (Long)
767
Fibonacci
733961578932
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)
834
Odious Numbers
781
Odious Numbers (Long)
764
Pangram Grep
672
Pascal’s Triangle
838
Prime Numbers
871
Quine
607
Recamán
685
Rock-paper-scissors-Spock-lizard
372
Tongue-twisters
637
United States
Van Eck Sequence
823
π
439