12 Days of Christmas
472
99 Bottles of Beer
585
Abundant Numbers
844
Abundant Numbers (Long)
948
Arithmetic Numbers
946934
Ascending Primes
915
ASCII Table
829
Card Number Validation
Christmas Trees
916
Collatz
868
Cubes
593
Day of Week
910
Diamonds
807
Divisors
967946
Emirp Numbers
801
Emirp Numbers (Long)
775
Evil Numbers
922
Evil Numbers (Long)
947
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
520
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
697
Mahjong
564
Maze
635
Medal Tally
820
N Queens
695
Niven Numbers
959
Niven Numbers (Long)
928
Number Spiral
733
Odious Numbers
918
Odious Numbers (Long)
907
Ordinal Numbers
853
PalindromemordnilaP
572
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
787
Rule 110
785
Seven Segment
782
Sierpiński Triangle
708
Smith Numbers
783
Sudoku (Fill-in)
727
Tic-tac-toe
727
Transpose Sentence
776
United States
295
Vampire Numbers
693
Van Eck Sequence
928
Zeckendorf Representation
794
π
769
√2
481