24 Game
867
Abundant Numbers
793
Abundant Numbers (Long)
869
Arabic to Roman
837
Arithmetic Numbers
864
Ascending Primes
827
ASCII Table
807
brainfuck
143
742
829
Calendar
818
Card Number Validation
810
Catalan Numbers
869
Christmas Trees
839
Collatz
863
Connect Four
809
CSS Colors
812
Day of Week
798
DFA Simulator
815
Divisors
875
Emirp Numbers
680
646
Emirp Numbers (Long)
640
Evil Numbers
900
856
Evil Numbers (Long)
818
874
Fibonacci
889
977
188888
Fizz Buzz
3765695239107860
Foo Fizz Buzz Bar
878
Forsyth–Edwards Notation
895
Game of Life
765
Gijswijt’s Sequence
822
Gray Code Decoder
815
Gray Code Encoder
823
Happy Numbers
678
Happy Numbers (Long)
858
Inventory Sequence
823
ISBN
811
Kaprekar Numbers
837
Kolakoski Sequence
16867
Leap Years
849
Levenshtein Distance
829
Leyland Numbers
855
ln 2
868
Mandelbrot
878
Morse Encoder
787
Niven Numbers
1,000
639
Niven Numbers (Long)
831
Odious Numbers
1,000
864
Odious Numbers (Long)
1,000
869
PalindromemordnilaP
805
Pangram Grep
854
Partition Numbers
866
Pascal’s Triangle
861
Pernicious Numbers
877
Pernicious Numbers (Long)
858
Polyominoes
864
Prime Numbers
900
804
Prime Numbers (Long)
900
864
Proximity Grid
698
Quine
545
871
Recamán
864
Repeating Decimals
799
Reverse Polish Notation
789
811
Rijndael S-box
893
ROT13
766
Rule 110
869
Scrambled Sort
793
Sierpiński Triangle
691
54870
Smith Numbers
726
Star Wars Opening Crawl
523
Sudoku
816
Sudoku (Fill-in)
743
808
Taxicab Numbers
851
Tic-tac-toe
808
Tongue-twisters
782
Topological Sort
786
Tower of Hanoi
894
842
873
Transpose Sentence
1,000
Trinomial Triangle
832
United States
790
λ
904
π
868
τ
854
φ
1,000
872
√2
917
868
𝑒
951
873