12 Days of Christmas
826
99 Bottles of Beer
774
Abundant Numbers
891
Abundant Numbers (Long)
951
Arithmetic Numbers
942926
Ascending Primes
911
ASCII Table
848
Card Number Validation
Christmas Trees
920
Collatz
872
Cubes
612
Day of Week
907
Diamonds
812
Divisors
967943
Emirp Numbers
761
Emirp Numbers (Long)
773
Evil Numbers
921
Evil Numbers (Long)
945
Factorial Factorisation
821
Farey Sequence
670
Fibonacci
951
Fizz Buzz
983
Foo Fizz Buzz Bar
875
Fractions
855
Game of Life
553
Gijswijt’s Sequence
648
Happy Numbers
705
Happy Numbers (Long)
861
Intersection
872867
Inventory Sequence
914
ISBN
813
Jacobi Symbol
765
Kaprekar Numbers
827
Kolakoski Sequence
708
Leap Years
901
Levenshtein Distance
705
Leyland Numbers
602
Look and Say
737
Lucky Numbers
708
Lucky Tickets
694
Mahjong
561
Maze
708
Medal Tally
801
N Queens
698
Niven Numbers
963
Niven Numbers (Long)
930
Number Spiral
731
Odious Numbers
899
Odious Numbers (Long)
905
Ordinal Numbers
863
PalindromemordnilaP
569
Pangram Grep
685
Pascal’s Triangle
876
Pernicious Numbers
950
Pernicious Numbers (Long)
908
Prime Numbers
923
Prime Numbers (Long)
946874
Proximity Grid
718
Quine
519
Recamán
947
Reversi
855883
Rijndael S-box
475
Rule 110
798
Seven Segment
804
Sierpiński Triangle
715
Smith Numbers
790
Sudoku (Fill-in)
740
Transpose Sentence
772
United States
348
Vampire Numbers
698
Van Eck Sequence
928
Zeckendorf Representation
794
π
767
√2
492