99 Bottles of Beer
772
Abundant Numbers
728
Abundant Numbers (Long)
852
Arabic to Roman
682
Arithmetic Numbers
553
Ascending Primes
446
ASCII Table
622
Calendar
473
Card Number Validation
554
Catalan Numbers
841
Catalan’s Constant
255
Christmas Trees
735
Collatz
847
Continued Fractions
919
CSS Colors
179
Day of Week
779
Divisors
905
Emirp Numbers
597
Emirp Numbers (Long)
664
Evil Numbers
818
Evil Numbers (Long)
800
Factorial Factorisation
555
Fibonacci
304407935
Fizz Buzz
929
Foo Fizz Buzz Bar
900
Fractions
688
Game of Life
317
Gijswijt’s Sequence
557
Happy Numbers
467
Happy Numbers (Long)
534
Hexdump
814
Inventory Sequence
746
ISBN
659
Kolakoski Sequence
529
Leap Years
771
Leyland Numbers
634
Look and Say
655
Lucky Numbers
465
Mandelbrot
736
Maze
558
Niven Numbers
747
Niven Numbers (Long)
815
Odious Numbers
852
Odious Numbers (Long)
849
Ordinal Numbers
821
Pangram Grep
788
Pascal’s Triangle
864
Pernicious Numbers
799
Prime Numbers
892
Prime Numbers (Long)
660
Quine
947
Recamán
775
Reverse Polish Notation
696
Rijndael S-box
539
ROT13
918
Rule 110
511
SI Units
444
Sierpiński Triangle
491
Taxicab Numbers
558
Van Eck Sequence
564
√2
547
𝑒
534