99 Bottles of Beer
770
Abundant Numbers
724
Abundant Numbers (Long)
858
Arabic to Roman
681
Arithmetic Numbers
549
Ascending Primes
444
ASCII Table
616
Calendar
474
Card Number Validation
551
Catalan Numbers
836
Catalan’s Constant
252
Christmas Trees
730
Collatz
843
Continued Fractions
913
CSS Colors
178
Day of Week
779
Divisors
885
Emirp Numbers
595
Emirp Numbers (Long)
634
Evil Numbers
817
Evil Numbers (Long)
797
Factorial Factorisation
545
Fibonacci
300406933
Fizz Buzz
926
Foo Fizz Buzz Bar
895
Fractions
688
Game of Life
297
Gijswijt’s Sequence
550
Happy Numbers
465
Happy Numbers (Long)
530
Hexdump
799
Inventory Sequence
740
ISBN
655
Kolakoski Sequence
527
Leap Years
769
Leyland Numbers
629
Look and Say
651
Lucky Numbers
460
Mandelbrot
737
Maze
554
Niven Numbers
740
Niven Numbers (Long)
806
Odious Numbers
849
Odious Numbers (Long)
845
Ordinal Numbers
818
Pangram Grep
783
Pascal’s Triangle
861
Pernicious Numbers
795
Prime Numbers
891
Prime Numbers (Long)
658
Quine
946
Recamán
768
Reverse Polish Notation
684
Rijndael S-box
535
ROT13
917
Rule 110
505
Semiprime Numbers
494
SI Units
433
Sierpiński Triangle
485
Smith Numbers
367
Taxicab Numbers
554
Van Eck Sequence
562
√2
541
𝑒
529