12 Days of Christmas
554
99 Bottles of Beer
456
Abundant Numbers
948933
905741839
Abundant Numbers (Long)
966
922
Arithmetic Numbers
897
Ascending Primes
979
ASCII Table
520
Calendar
666
Card Number Validation
750
Catalan Numbers
980
Collatz
856
Diamonds
764
Divisors
9521,000
933
Emirp Numbers
696985
Emirp Numbers (Long)
987
Evil Numbers
832
Evil Numbers (Long)
842
Factorial Factorisation
854
Farey Sequence
938
Fibonacci
895
906812965973
929
Fizz Buzz
889670
Foo Fizz Buzz Bar
603
Forsyth–Edwards Notation
925
Fractions
852
Game of Life
729
Gijswijt’s Sequence
786
Happy Numbers
627
828
813
Happy Numbers (Long)
832
910
ISBN
821
742
Kolakoski Sequence
918
Leap Years
791
Leyland Numbers
818
Look and Say
797
Niven Numbers
856
798864865
821
Niven Numbers (Long)
736929961
Number Spiral
920
Odious Numbers
922
Odious Numbers (Long)
921
PalindromemordnilaP
918
907
Pangram Grep
788
Pascal’s Triangle
1,000
Pernicious Numbers
973
Pernicious Numbers (Long)
1,000
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Quine
1,000
948
948
599971
947
Reverse Polish Notation
756
ROT13
704
Rule 110
861
Scrambled Sort
959
Smith Numbers
897
Tic-tac-toe
803
Tower of Hanoi
630
Transpose Sentence
781
Trinomial Triangle
795
United States
221
Vampire Numbers
43
Van Eck Sequence
921
π
926
τ
897
√2
813
𝑒
582