12 Days of Christmas
865
24 Game
636
99 Bottles of Beer
822
Abundant Numbers
756
Abundant Numbers (Long)
882
Arabic to Roman
763
Arithmetic Numbers
640
860
Arrows
603
Ascending Primes
565
ASCII Table
726
brainfuck
804
Calendar
925
Card Number Validation
748
Catalan Numbers
969
Catalan’s Constant
645
Christmas Trees
749
Collatz
843
Continued Fractions
858
CSS Colors
343
Cubes
604
Day of Week
889
DFA Simulator
792
Diamonds
665
Divisors
979
Emirp Numbers
642
Emirp Numbers (Long)
718
Emojify
509
Evil Numbers
980
Evil Numbers (Long)
949
Factorial Factorisation
603
Farey Sequence
806
Fibonacci
720907918649796547871437932547802640
Fizz Buzz
973
Foo Fizz Buzz Bar
982
Forsyth–Edwards Notation
709
Fractions
600
945
Game of Life
612
Gijswijt’s Sequence
723
Happy Numbers
702
Happy Numbers (Long)
798
Hexdump
665
Hilbert Curve
446
Intersection
775
Inventory Sequence
821
ISBN
805
Jacobi Symbol
686
Kaprekar Numbers
692
Kolakoski Constant
740
Kolakoski Sequence
867
Leap Years
813
Levenshtein Distance
602
Leyland Numbers
939
ln 2
837
Look and Say
723
Lucky Numbers
542
Lucky Tickets
611
Mandelbrot
829
Maze
703
Medal Tally
669
Minesweeper
564
Morse Decoder
560
Morse Encoder
593
Multitap Input
638
Musical Chords
354
N Queens
637
Niven Numbers
933
Niven Numbers (Long)
895
Number Spiral
587
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
895
PalindromemordnilaP
861
Pangram Grep
882
Partition Numbers
494
Pascal’s Triangle
752
640
Pernicious Numbers
794
Pernicious Numbers (Long)
928
Poker
611
Polyominoes
456
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
512
QR Decoder
594
Quine
945
Recamán
939
Repeating Decimals
537
Reverse Polish Notation
836
Rijndael S-box
583
Rock-paper-scissors-Spock-lizard
736
Roman to Arabic
505
ROT13
916
Rule 110
551
Scrambled Sort
839
Set
796
Seven Segment
578
SI Units
566
Sierpiński Triangle
667
Smith Numbers
634
Spelling Numbers
482
Star Wars GPT
612
Taxicab Numbers
835
Ten-pin Bowling
473
Tic-tac-toe
648
Time Distance
805
Tongue-twisters
524
Topological Sort
636
Tower of Hanoi
849
Transpose Sentence
762
Trinomial Triangle
629
United States
448
Vampire Numbers
746
Van Eck Sequence
738
Zeckendorf Representation
843
γ
461
λ
626
π
161
869
τ
828
φ
886
√2
866
𝑒
789