12 Days of Christmas
760
844
24 Game
377
99 Bottles of Beer
807
Abundant Numbers
757
Abundant Numbers (Long)
897
Arabic to Roman
511
Arithmetic Numbers
839
Arrows
468
Ascending Primes
518
ASCII Table
639
Billiards
682
brainfuck
405
662
Calendar
381
Card Number Validation
721
Catalan Numbers
711
Catalan’s Constant
646
Christmas Trees
705
Collatz
743
810
Continued Fractions
919
CSS Colors
690
Cubes
642
Day of Week
861
DFA Simulator
814
Diamonds
581
Divisors
979
Emirp Numbers
828
Emirp Numbers (Long)
730
Emojify
498
Evil Numbers
800
Evil Numbers (Long)
781
Factorial Factorisation
661
Farey Sequence
806
Fibonacci
932
Fizz Buzz
618843501652684
678559952649926653
Foo Fizz Buzz Bar
839
Forsyth–Edwards Notation
675
Fractions
681
Game of Life
484
Gijswijt’s Sequence
558
Gray Code Decoder
835
Gray Code Encoder
907
Happy Numbers
755
Happy Numbers (Long)
857
Hexdump
717
Hilbert Curve
546
Intersection
763
Inventory Sequence
822
ISBN
553
783
Jacobi Symbol
420
693
Kaprekar Numbers
412
Kolakoski Constant
551
Kolakoski Sequence
771
Leap Years
742
Levenshtein Distance
523
Leyland Numbers
658
ln 2
774
Look and Say
639
Lucky Numbers
590
Lucky Tickets
645
Mahjong
378
Mandelbrot
796
Maze
638
Medal Tally
572
Minesweeper
702
Morse Decoder
619
Morse Encoder
451
Multitap Input
593
Musical Chords
386
N Queens
530
Niven Numbers
795
Niven Numbers (Long)
863
Number Spiral
512
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
809
PalindromemordnilaP
815
Pangram Grep
507
882
Partition Numbers
371
Pascal’s Triangle
709
Pernicious Numbers
683
Pernicious Numbers (Long)
737
Poker
572
Polyominoes
391
Prime Numbers
817
Prime Numbers (Long)
689
Proximity Grid
455
QR Decoder
552
Quine
607
479407
626945
Recamán
799
Repeating Decimals
490
Reverse Polish Notation
399
536
Reversi
501
Rijndael S-box
669
Rock-paper-scissors-Spock-lizard
648
Roman to Arabic
652
ROT13
916
Rule 110
537
Scrambled Sort
840
Set
555
Seven Segment
578
SI Units
571
Sierpiński Triangle
494
Smith Numbers
725
Spelling Numbers
457
Star Wars GPT
634
Star Wars Opening Crawl
753
Sudoku
473
Sudoku (Fill-in)
466
Ten-pin Bowling
526
Tic-tac-toe
704
Time Distance
783
Tongue-twisters
684
Topological Sort
439
Tower of Hanoi
676
Transpose Sentence
858
Trinomial Triangle
737
United States
407
Vampire Numbers
623
Van Eck Sequence
870
Zeckendorf Representation
781
Zodiac Signs
687
γ
483
λ
548
π
524
τ
524
φ
871
√2
972
𝑒
970