24 Game
856
Abundant Numbers
863
Abundant Numbers (Long)
867
Arabic to Roman
827
Arithmetic Numbers
861
Ascending Primes
824
ASCII Table
805
brainfuck
142
814
813
Calendar
807
Card Number Validation
795
Catalan Numbers
867
Christmas Trees
838
Collatz
860
Connect Four
809
CSS Colors
459
Day of Week
810
DFA Simulator
815
Divisors
871
Emirp Numbers
720
865
Emirp Numbers (Long)
640
Evil Numbers
900
877
Evil Numbers (Long)
909
874
Fibonacci
889
977
188858
Fizz Buzz
3065695239105855
Foo Fizz Buzz Bar
877
Forsyth–Edwards Notation
908
Game of Life
765
Gijswijt’s Sequence
818
Gray Code Decoder
806
Gray Code Encoder
823
Happy Numbers
865
Happy Numbers (Long)
858
Inventory Sequence
821
ISBN
811
Kaprekar Numbers
837
Kolakoski Sequence
16867
Leap Years
848
Levenshtein Distance
829
Leyland Numbers
855
ln 2
869
Mandelbrot
875
Morse Encoder
776
Niven Numbers
1,000
870
Niven Numbers (Long)
819
Odious Numbers
1,000
873
Odious Numbers (Long)
1,000
869
PalindromemordnilaP
805
Pangram Grep
853
Partition Numbers
866
Pascal’s Triangle
861
Pernicious Numbers
877
Pernicious Numbers (Long)
869
Polyominoes
867
Prime Numbers
900
875
Prime Numbers (Long)
900
864
Proximity Grid
698
Quine
545
868
Recamán
864
Repeating Decimals
798
Reverse Polish Notation
816
802
Rijndael S-box
895
ROT13
766
Rule 110
868
Scrambled Sort
793
Sierpiński Triangle
682
71870
Smith Numbers
728
Star Wars Opening Crawl
386
Sudoku
820
Sudoku (Fill-in)
736
802
Taxicab Numbers
851
Tic-tac-toe
794
Tongue-twisters
753
Topological Sort
786
Tower of Hanoi
893
842
873
Transpose Sentence
1,000
Trinomial Triangle
828
United States
789
λ
898
π
868
τ
849
φ
1,000
872
√2
1,000
868
𝑒
951
873