Abundant Numbers
792
Abundant Numbers (Long)
863789
694
Arabic to Roman
1,000
Arithmetic Numbers
882
716709
Ascending Primes
579
brainfuck
476
Card Number Validation
655
Collatz
853
Divisors
909
883778
Emojify
420
Evil Numbers
803
280
643
889
Evil Numbers (Long)
790877
651
872
Fibonacci
900
1,000
947
Fizz Buzz
836809550
812
698
671
590
Fractions
802826
Gray Code Encoder
655959
Happy Numbers
514
Happy Numbers (Long)
570
ln 2
407
Odious Numbers
817870
Odious Numbers (Long)
806
Pangram Grep
352
Prime Numbers
864
Prime Numbers (Long)
900
Quine
5281,000
1,000
969
Reverse Polish Notation
713
Roman to Arabic
617413
ROT13
577
Tongue-twisters
289
United States
323
π
246
𝑒
613
306