24 Game
867
99 Bottles of Beer
636
Abundant Numbers
793
Abundant Numbers (Long)
869
Alphabetic Numbers
547
Arabic to Roman
837
Arithmetic Numbers
864
Ascending Primes
827
ASCII Table
807
brainfuck
144
742
829
Calendar
818
Card Number Validation
810
Catalan Numbers
869
Catalan’s Constant
871
Chess Move Validation
707
Christmas Trees
839
Collatz
863
Connect Four
822
Continued Fractions
844
CSS Colors
816
Day of Week
824
DFA Simulator
825
Diamonds
869
Divisors
875
Emirp Numbers
680
646
Emirp Numbers (Long)
640
777
Emojify
818
Evil Numbers
900
856
Evil Numbers (Long)
818
874
Factorial Factorisation
824
Farey Sequence
844
Fibonacci
889
977
188892
Fizz Buzz
3765695239107861
Foo Fizz Buzz Bar
878
Forsyth–Edwards Notation
896
829
Fractions
826
Game of Life
768
Gijswijt’s Sequence
870
Gray Code Decoder
815
Gray Code Encoder
823
Happy Numbers
823
Happy Numbers (Long)
865
Hexdump
806
Hilbert Curve
858
Intersection
816
Inventory Sequence
823
ISBN
811
Jacobi Symbol
813
Kaprekar Numbers
837
Kolakoski Constant
867
Kolakoski Sequence
16867
Leap Years
884
Levenshtein Distance
829
Leyland Numbers
855
ln 2
871
Look and Say
830
Lucky Numbers
798
Lucky Tickets
703
Mahjong
802
Mandelbrot
878
Maze
811
Minesweeper
806
Morse Encoder
787
Multitap Input
825
N Queens
778
Nim
826
Niven Numbers
1,000
877
Niven Numbers (Long)
868
Number Spiral
855
Odious Numbers
1,000
864
Odious Numbers (Long)
1,000
869
PalindromemordnilaP
805
Pangram Grep
864
Partition Numbers
863
Pascal’s Triangle
861
Pernicious Numbers
883
Pernicious Numbers (Long)
858
Polyominoes
864
Prime Numbers
900
804
Prime Numbers (Long)
900
864
Proximity Grid
697
Quine
545
875
Recamán
864
Repeating Decimals
799
Reverse Polish Notation
790
811
Rijndael S-box
893
Rock-paper-scissors-Spock-lizard
857
ROT13
807
Rule 110
869
Scrambled Sort
793
Sierpiński Triangle
690
54869
Smith Numbers
761
Spelling Numbers
722
Star Wars GPT
782
Star Wars Opening Crawl
522
Sudoku
816
Sudoku (Fill-in)
742
806
Taxicab Numbers
851
Tic-tac-toe
816
Tongue-twisters
781
Topological Sort
786
Tower of Hanoi
894
842
873
Transpose Sentence
1,000
Trinomial Triangle
832
Ulam Sequence
682
United States
790
Vampire Numbers
660
Van Eck Sequence
808
Zeckendorf Representation
824
Zodiac Signs
795
γ
877
λ
900
π
868
τ
854
φ
1,000
874
√2
917
871
𝑒
951
878