99 Bottles of Beer
265
Abundant Numbers
719
Abundant Numbers (Long)
755
Arrows
394
brainfuck
308
Catalan Numbers
549
Christmas Trees
565
Collatz
422635612603603795421649
Diamonds
381
Divisors
635
933
Emirp Numbers
546
Emirp Numbers (Long)
486
Emojify
361
Evil Numbers
575563
835
Evil Numbers (Long)
565
816
Factorial Factorisation
368
Farey Sequence
514
Fibonacci
571
807
Fizz Buzz
848
Foo Fizz Buzz Bar
638
631
Fractions
568
Happy Numbers
432
Happy Numbers (Long)
539
Intersection
488
Leap Years
605
784
Levenshtein Distance
430
Leyland Numbers
623
Lucky Tickets
363
Niven Numbers
448
720
Niven Numbers (Long)
487
786
Odious Numbers
574
834
Odious Numbers (Long)
563
814
Ordinal Numbers
523
Pangram Grep
691
Pascal’s Triangle
751
Pernicious Numbers
382
738
Pernicious Numbers (Long)
321
775
Prime Numbers
355
446
872
Prime Numbers (Long)
479
669
Recamán
648
Reverse Polish Notation
510
Roman to Arabic
435
Smith Numbers
485
Spelling Numbers
216
Time Distance
372
United States
88
Vampire Numbers
466
√2
510