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
Emirp Numbers
396
Emirp Numbers (Long)
597
Emojify
420
Evil Numbers
803873280
643
889
Evil Numbers (Long)
790893
651
872
Fibonacci
900
1,000
947
Fizz Buzz
836809621
812
698
671
590
Fractions
802826
Gray Code Encoder
655959
Happy Numbers
514
Happy Numbers (Long)
570
Leap Years
617
Leyland Numbers
612
ln 2
407
Look and Say
449
Lucky Tickets
604
Odious Numbers
817870
Odious Numbers (Long)
806857
Pangram Grep
352717
Prime Numbers
864
Prime Numbers (Long)
900
Quine
5281,000
1,000
969
Reverse Polish Notation
713654
Roman to Arabic
617413
ROT13
577
Scrambled Sort
464
Tongue-twisters
289
United States
327
π
246
𝑒
613
306