99 Bottles of Beer
462
Abundant Numbers
745
Abundant Numbers (Long)
846
Arrows
387
brainfuck
484
Catalan Numbers
547
Christmas Trees
645
Collatz
427633611585426777417715
Diamonds
452
Divisors
629
979
Emirp Numbers
661
Emirp Numbers (Long)
574
Emojify
374
Evil Numbers
576576
834
Evil Numbers (Long)
570
813
Factorial Factorisation
459
Farey Sequence
584
Fibonacci
577
805
Fizz Buzz
926
Foo Fizz Buzz Bar
637
790
Fractions
668
Happy Numbers
554
Happy Numbers (Long)
631
Intersection
661
Leap Years
596
783
Levenshtein Distance
547
Leyland Numbers
726
Lucky Tickets
477
Niven Numbers
444
716
Niven Numbers (Long)
508
780
Odious Numbers
579
831
Odious Numbers (Long)
568
810
Ordinal Numbers
632
Pangram Grep
811
Pascal’s Triangle
808
Pernicious Numbers
380
735
Pernicious Numbers (Long)
327
783
Prime Numbers
362
477
871
Prime Numbers (Long)
479
668
Recamán
713
Reverse Polish Notation
693
Roman to Arabic
573
Smith Numbers
658
Spelling Numbers
341
Time Distance
657
United States
116
Vampire Numbers
623
√2
507