12 Days of Christmas
853
Abundant Numbers
876
Abundant Numbers (Long)
879
Arithmetic Numbers
863
Ascending Primes
719
ASCII Table
846
brainfuck
792
Card Number Validation
710
Catalan Numbers
559
Christmas Trees
531
Collatz
873953
Day of Week
703
DFA Simulator
805
Divisors
907889796758
Emirp Numbers
800
Emirp Numbers (Long)
892
Evil Numbers
877
Evil Numbers (Long)
796
Factorial Factorisation
825
Farey Sequence
742
Fibonacci
845960960
Fizz Buzz
874924
Foo Fizz Buzz Bar
922
Fractions
895
Game of Life
642
Gijswijt’s Sequence
743
Happy Numbers
732
Happy Numbers (Long)
809
Hilbert Curve
624
Inventory Sequence
920806
ISBN
902
Kaprekar Numbers
819
Kolakoski Sequence
779
Leap Years
935
Levenshtein Distance
755
Leyland Numbers
753
ln 2
107
Look and Say
886
Lucky Numbers
531
Lucky Tickets
811
Mandelbrot
765
Maze
223
N Queens
904
Niven Numbers
917
Niven Numbers (Long)
903
Number Spiral
834
Odious Numbers
777555
Odious Numbers (Long)
823637
Ordinal Numbers
827
PalindromemordnilaP
714
Pangram Grep
754
Partition Numbers
823
Pascal’s Triangle
882
Pernicious Numbers
742
Pernicious Numbers (Long)
852
Polyominoes
776
Prime Numbers
891
Prime Numbers (Long)
898
Proximity Grid
871
Quine
490507771719
Recamán
922
Repeating Decimals
706836
Reverse Polish Notation
821
Rijndael S-box
421
Roman to Arabic
651
ROT13
834
Scrambled Sort
866
899
Set
721
Seven Segment
703
Sierpiński Triangle
795
Smith Numbers
734
Spelling Numbers
817
Star Wars GPT
624
Star Wars Opening Crawl
619
Tic-tac-toe
858
Topological Sort
813833
Transpose Sentence
705
Trinomial Triangle
636765
United States
425
Vampire Numbers
642
Van Eck Sequence
872
Zeckendorf Representation
894
π
116