12 Days of Christmas
827
99 Bottles of Beer
747
Abundant Numbers
883
Abundant Numbers (Long)
940
Arithmetic Numbers
935
Ascending Primes
910
ASCII Table
830
Card Number Validation
Christmas Trees
900
Collatz
866
Cubes
612
Day of Week
918
Diamonds
800
Divisors
958
Emirp Numbers
759
Emirp Numbers (Long)
768
Evil Numbers
885
Evil Numbers (Long)
926
Factorial Factorisation
812
Farey Sequence
681
Fibonacci
949
Fizz Buzz
978
Foo Fizz Buzz Bar
853
Fractions
860
Game of Life
552
Gijswijt’s Sequence
571
Happy Numbers
699
Happy Numbers (Long)
849
Intersection
866864
Inventory Sequence
906
ISBN
895
Jacobi Symbol
767
Kaprekar Numbers
796
Kolakoski Sequence
712
Leap Years
882
Levenshtein Distance
703
Leyland Numbers
595
Look and Say
730
Lucky Numbers
703
Lucky Tickets
692
Mahjong
539
Maze
711
Medal Tally
777
N Queens
705
Niven Numbers
949
Niven Numbers (Long)
901
Number Spiral
729
Odious Numbers
879
Odious Numbers (Long)
886
Ordinal Numbers
860
PalindromemordnilaP
563
Pangram Grep
Pascal’s Triangle
873
Pernicious Numbers
945
Pernicious Numbers (Long)
897
Prime Numbers
924
Prime Numbers (Long)
946885
Proximity Grid
713
Quine
505
Recamán
935
Repeating Decimals
659
Reverse Polish Notation
713
Reversi
846886
Rijndael S-box
477
ROT13
802
Rule 110
786
Seven Segment
788
Sierpiński Triangle
703
Smith Numbers
782
Sudoku (Fill-in)
Tic-tac-toe
728
Transpose Sentence
767
United States
325
Vampire Numbers
690
Van Eck Sequence
923
Zeckendorf Representation
784
π
768
√2
465