12 Days of Christmas
758
24 Game
297
99 Bottles of Beer
913
Abundant Numbers
813
Abundant Numbers (Long)
851
Arabic to Roman
549
Arithmetic Numbers
830
Arrows
407
Ascending Primes
601
ASCII Table
537
Billiards
475
brainfuck
544
Calendar
562
Card Number Validation
716
Catalan Numbers
883
Catalan’s Constant
574
Christmas Trees
802
Collatz
853
Continued Fractions
631
CSS Colors
182
Cubes
439
Day of Week
683
DFA Simulator
569
Diamonds
643
Divisors
863
Emirp Numbers
433
Emirp Numbers (Long)
514
Emojify
567
Evil Numbers
618
Evil Numbers (Long)
630
Factorial Factorisation
594
Farey Sequence
354
Fibonacci
806
Fizz Buzz
952
Foo Fizz Buzz Bar
870
Forsyth–Edwards Notation
598
Fractions
652
Game of Life
687
Gijswijt’s Sequence
478
Happy Numbers
533
Happy Numbers (Long)
636
Hexdump
511
Hilbert Curve
279
Intersection
656
Inventory Sequence
594
ISBN
668
Jacobi Symbol
568
Kaprekar Numbers
693
Kolakoski Constant
634
Kolakoski Sequence
489
Leap Years
780
Levenshtein Distance
586
Leyland Numbers
667
ln 2
754
Look and Say
545
Lucky Numbers
599
Lucky Tickets
557
Mahjong
236
Mandelbrot
706
Maze
234
Medal Tally
644
Minesweeper
810
Morse Decoder
464
Morse Encoder
504
Multitap Input
579
Musical Chords
254
N Queens
502
Niven Numbers
964
Niven Numbers (Long)
751
Number Spiral
485
Odious Numbers
615
Odious Numbers (Long)
626
Ordinal Numbers
794
PalindromemordnilaP
696
Pangram Grep
469
Partition Numbers
691
Pascal’s Triangle
752
Pernicious Numbers
310
Pernicious Numbers (Long)
450
Poker
255
Polyominoes
226
Prime Numbers
794
Prime Numbers (Long)
789
Proximity Grid
505
QR Decoder
482
Quine
834
Recamán
658
Repeating Decimals
457
Reverse Polish Notation
713
Reversi
690
Rijndael S-box
172
Rock-paper-scissors-Spock-lizard
619
Roman to Arabic
568
ROT13
594
Rule 110
580
Scrambled Sort
641
Set
556
Seven Segment
443
SI Units
265
Sierpiński Triangle
615
Smith Numbers
609
Spelling Numbers
406
Star Wars GPT
591
Star Wars Opening Crawl
363
Sudoku
210
Sudoku (Fill-in)
120
Ten-pin Bowling
228
Tic-tac-toe
518
Time Distance
374
Tongue-twisters
532
Topological Sort
559
Tower of Hanoi
617
Transpose Sentence
643
Trinomial Triangle
751
United States
473
Vampire Numbers
623
Van Eck Sequence
528
Zeckendorf Representation
549
Zodiac Signs
530
γ
46
λ
516
π
461
τ
470
φ
689
√2
796
𝑒
732