Abundant Numbers
847
Abundant Numbers (Long)
877789
694
Arabic to Roman
1,000
Arithmetic Numbers
894
716709
Ascending Primes
586
brainfuck
476
Card Number Validation
673
Collatz
867
Divisors
909
883822
Emirp Numbers
490
Emirp Numbers (Long)
597
Emojify
438
Evil Numbers
803873280
643
889
Evil Numbers (Long)
806893
651
872
Fibonacci
920
1,000
947
Fizz Buzz
836809621
812
792
734
603
Fractions
802826
Gray Code Encoder
655959
Happy Numbers
701
Happy Numbers (Long)
578
Leap Years
617
Leyland Numbers
612
ln 2
407
Look and Say
449
Lucky Tickets
604
Odious Numbers
817870
Odious Numbers (Long)
823857
Pangram Grep
441717
Prime Numbers
881
Prime Numbers (Long)
917
Quine
5281,000
1,000
969
Reverse Polish Notation
718654
Roman to Arabic
638413
ROT13
585
Scrambled Sort
464
Tongue-twisters
517
United States
360
π
246
𝑒
620
306