12 Days of Christmas
472
99 Bottles of Beer
568
Abundant Numbers
845
Abundant Numbers (Long)
950
Arithmetic Numbers
948
Ascending Primes
918
ASCII Table
829
Card Number Validation
Christmas Trees
906
Collatz
869
Cubes
590
Day of Week
915
Diamonds
808
Divisors
968
Emirp Numbers
802
Emirp Numbers (Long)
776
Evil Numbers
905
Evil Numbers (Long)
931
Factorial Factorisation
820
Farey Sequence
679
Fibonacci
953
Fizz Buzz
980
Foo Fizz Buzz Bar
860
Fractions
859
Game of Life
558
Gijswijt’s Sequence
582
Happy Numbers
521
Happy Numbers (Long)
859
Intersection
873873
Inventory Sequence
919
ISBN
919
Jacobi Symbol
762
Kaprekar Numbers
831
Kolakoski Sequence
699
Leap Years
917
Levenshtein Distance
705
Leyland Numbers
603
Look and Say
741
Lucky Numbers
702
Lucky Tickets
698
Mahjong
516
Maze
636
Medal Tally
820
N Queens
701
Niven Numbers
960
Niven Numbers (Long)
914
Number Spiral
733
Odious Numbers
901
Odious Numbers (Long)
892
Ordinal Numbers
853
PalindromemordnilaP
576
Pangram Grep
Pascal’s Triangle
879
Pernicious Numbers
953
Pernicious Numbers (Long)
913
Prime Numbers
924
Prime Numbers (Long)
950876
Proximity Grid
708
Quine
504
Recamán
948
Repeating Decimals
722
Reverse Polish Notation
710
Reversi
851876
Rijndael S-box
401
ROT13
792
Rule 110
786
Seven Segment
783
Sierpiński Triangle
708
Smith Numbers
784
Sudoku (Fill-in)
Tic-tac-toe
729
Transpose Sentence
777
United States
296
Vampire Numbers
694
Van Eck Sequence
930
Zeckendorf Representation
798
π
769
√2
482