12 Days of Christmas
472
99 Bottles of Beer
568
Abundant Numbers
844
Abundant Numbers (Long)
948
Arithmetic Numbers
946935
Ascending Primes
915
ASCII Table
829
Card Number Validation
Christmas Trees
917
Collatz
869
Cubes
590
Day of Week
911
Diamonds
807
Divisors
967946
Emirp Numbers
801
Emirp Numbers (Long)
775
Evil Numbers
922
Evil Numbers (Long)
948
Factorial Factorisation
822
Farey Sequence
679
Fibonacci
952
Fizz Buzz
980
Foo Fizz Buzz Bar
859
Fractions
857
Game of Life
560
Gijswijt’s Sequence
581
Happy Numbers
521
Happy Numbers (Long)
858
Intersection
873869
Inventory Sequence
916
ISBN
918
Jacobi Symbol
762
Kaprekar Numbers
829
Kolakoski Sequence
698
Leap Years
917
Levenshtein Distance
705
Leyland Numbers
602
Look and Say
739
Lucky Numbers
700
Lucky Tickets
698
Mahjong
564
Maze
635
Medal Tally
820
N Queens
695
Niven Numbers
960
Niven Numbers (Long)
928
Number Spiral
733
Odious Numbers
918
Odious Numbers (Long)
907
Ordinal Numbers
853
PalindromemordnilaP
574
Pangram Grep
Pascal’s Triangle
878
Pernicious Numbers
952
Pernicious Numbers (Long)
911
Prime Numbers
924
Prime Numbers (Long)
949875
Proximity Grid
709
Quine
506
Recamán
947
Repeating Decimals
722
Reverse Polish Notation
707
Reversi
851876
Rijndael S-box
401
ROT13
788
Rule 110
786
Seven Segment
782
Sierpiński Triangle
708
Smith Numbers
783
Sudoku (Fill-in)
727
Tic-tac-toe
728
Transpose Sentence
776
United States
295
Vampire Numbers
693
Van Eck Sequence
929
Zeckendorf Representation
795
π
769
√2
481