12 Days of Christmas
762
859
24 Game
382
99 Bottles of Beer
809
Abundant Numbers
761
Abundant Numbers (Long)
890
Arabic to Roman
512
Arithmetic Numbers
846
Arrows
470
Ascending Primes
522
ASCII Table
646
Billiards
686
brainfuck
416
662
Calendar
380
Card Number Validation
725
Catalan Numbers
714
Catalan’s Constant
652
Christmas Trees
710
Collatz
749
814
Continued Fractions
924
CSS Colors
691
Cubes
662
Day of Week
860
DFA Simulator
819
Diamonds
587
Divisors
985
Emirp Numbers
831
Emirp Numbers (Long)
745
Emojify
500
Evil Numbers
802
Evil Numbers (Long)
785
Factorial Factorisation
666
Farey Sequence
805
Fibonacci
935
Fizz Buzz
641856503656688
682562958656929658
Foo Fizz Buzz Bar
844
Forsyth–Edwards Notation
685
Fractions
681
Game of Life
507
Gijswijt’s Sequence
565
Gray Code Decoder
838
Gray Code Encoder
913
Happy Numbers
759
Happy Numbers (Long)
863
Hexdump
729
Hilbert Curve
553
Intersection
768
Inventory Sequence
829
ISBN
558
789
Jacobi Symbol
420
699
Kaprekar Numbers
421
Kolakoski Constant
557
Kolakoski Sequence
773
Leap Years
744
Levenshtein Distance
527
Leyland Numbers
664
ln 2
780
Look and Say
643
Lucky Numbers
596
Lucky Tickets
650
Mahjong
397
Mandelbrot
795
Maze
627
Medal Tally
580
Minesweeper
713
Morse Decoder
625
Morse Encoder
460
Multitap Input
603
Musical Chords
389
N Queens
535
Niven Numbers
802
Niven Numbers (Long)
874
Number Spiral
514
Odious Numbers
784
Odious Numbers (Long)
768
Ordinal Numbers
813
PalindromemordnilaP
824
Pangram Grep
517
888
Partition Numbers
376
Pascal’s Triangle
712
Pernicious Numbers
687
Pernicious Numbers (Long)
745
Poker
612
Polyominoes
412
Prime Numbers
818
Prime Numbers (Long)
691
Proximity Grid
460
QR Decoder
573
Quine
615
480408
629947
Recamán
806
Repeating Decimals
490
Reverse Polish Notation
405
546
Reversi
517
Rijndael S-box
668
Rock-paper-scissors-Spock-lizard
654
Roman to Arabic
656
ROT13
918
Rule 110
544
Scrambled Sort
848
Set
584
Seven Segment
587
SI Units
578
Sierpiński Triangle
499
Smith Numbers
728
Spelling Numbers
491
Star Wars GPT
639
Star Wars Opening Crawl
754
Sudoku
491
Sudoku (Fill-in)
467
Ten-pin Bowling
535
Tic-tac-toe
711
Time Distance
799
Tongue-twisters
686
Topological Sort
443
Tower of Hanoi
682
Transpose Sentence
864
Trinomial Triangle
744
United States
410
Vampire Numbers
632
Van Eck Sequence
873
Zeckendorf Representation
787
Zodiac Signs
690
γ
487
λ
597
π
526
τ
527
φ
877
√2
982
𝑒
979