12 Days of Christmas
878
24 Game
952
99 Bottles of Beer
776
Abundant Numbers
724
Abundant Numbers (Long)
858
Alphabetic Numbers
278
Arabic to Roman
735
Arithmetic Numbers
509
Arrows
409
Ascending Primes
363
ASCII Table
616
Billiards
733
brainfuck
661
Calendar
474
Card Number Validation
547
Catalan Numbers
804
Catalan’s Constant
758
Chess Move Validation
622
Christmas Trees
739
Collatz
779
Connect Four
472
Continued Fractions
905
CSS Colors
264
Cubes
480
Day of Week
870
DFA Simulator
589
Diamonds
475
Divisors
886
Emirp Numbers
474
Emirp Numbers (Long)
520
Emojify
415
Evil Numbers
871
Evil Numbers (Long)
848
Factorial Factorisation
547
Farey Sequence
409
Fibonacci
932
Fizz Buzz
926
Foo Fizz Buzz Bar
895
Forsyth–Edwards Notation
718
Fractions
674
Game of Life
292
Gijswijt’s Sequence
571
Gray Code Decoder
815
Gray Code Encoder
908
Happy Numbers
679
Happy Numbers (Long)
772
Hexdump
684
Hilbert Curve
386
Intersection
775
Inventory Sequence
740
ISBN
665
Jacobi Symbol
602
Kaprekar Numbers
301
Kolakoski Constant
484
Kolakoski Sequence
706
Leap Years
716
Levenshtein Distance
448
Leyland Numbers
719
ln 2
655
Look and Say
617
Lucky Numbers
444
Lucky Tickets
553
Mahjong
316
Mandelbrot
568
Maze
371
Medal Tally
631
Minesweeper
473
Morse Decoder
513
Morse Encoder
636
Multitap Input
544
Musical Chords
289
N Queens
483
Nim
727
Niven Numbers
781
Niven Numbers (Long)
848
Number Spiral
444
Odious Numbers
766
Odious Numbers (Long)
749
Ordinal Numbers
777
PalindromemordnilaP
833
Pangram Grep
792
Partition Numbers
581
Pascal’s Triangle
750
Pernicious Numbers
779
Pernicious Numbers (Long)
895
Poker
435
Polyominoes
384
Prime Numbers
800
Prime Numbers (Long)
838
Proximity Grid
395
QR Decoder
345
Quine
945
Recamán
616
Repeating Decimals
462
Reverse Polish Notation
621
Reversi
258
Rijndael S-box
578
Rock-paper-scissors-Spock-lizard
650
Roman to Arabic
599
ROT13
916
Rule 110
533
Scrambled Sort
824
Set
751
Seven Segment
537
SI Units
490
Sierpiński Triangle
628
Smith Numbers
559
Spelling Numbers
397
Star Wars GPT
562
Star Wars Opening Crawl
518
Sudoku
441
Sudoku (Fill-in)
260
Taxicab Numbers
485
Ten-pin Bowling
402
Tic-tac-toe
460
Time Distance
695
Tongue-twisters
559
Topological Sort
420
Tower of Hanoi
676
Transpose Sentence
749
Trinomial Triangle
687
Ulam Sequence
532
United States
199
Vampire Numbers
484
Van Eck Sequence
842
Zeckendorf Representation
681
Zodiac Signs
641
γ
457
λ
263
π
351
τ
344
φ
598
√2
744
𝑒
590