12 Days of Christmas
400
99 Bottles of Beer
381
Abundant Numbers
948934
905741839
Abundant Numbers (Long)
966
922
Arithmetic Numbers
897
Ascending Primes
980
ASCII Table
512
Calendar
671
Card Number Validation
753
Catalan Numbers
980
Collatz
857
Diamonds
764
Divisors
9521,000
933
Emirp Numbers
696985
Emirp Numbers (Long)
987
Evil Numbers
833
Evil Numbers (Long)
842
Factorial Factorisation
854
Farey Sequence
939
Fibonacci
895
906809965973
929
Fizz Buzz
889670
Foo Fizz Buzz Bar
603
Forsyth–Edwards Notation
678
Fractions
855
Game of Life
730
Gijswijt’s Sequence
786
Happy Numbers
626
828
813
Happy Numbers (Long)
831
910
ISBN
823
743
Kolakoski Sequence
918
Leap Years
791
Leyland Numbers
818
Look and Say
797
Niven Numbers
856
800865865
822
Niven Numbers (Long)
741929962
Number Spiral
920
Odious Numbers
922
Odious Numbers (Long)
921
PalindromemordnilaP
921
908
Pangram Grep
791
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
579
ROT13
709
Rule 110
861
Scrambled Sort
963
Smith Numbers
897
Star Wars GPT
625
Tic-tac-toe
728
Tower of Hanoi
577
Transpose Sentence
786
Trinomial Triangle
796
United States
222
Vampire Numbers
41
Van Eck Sequence
921
π
926
τ
897
√2
813
𝑒
582