12 Days of Christmas
532
24 Game
197
99 Bottles of Beer
745
Abundant Numbers
730
Abundant Numbers (Long)
848
Arabic to Roman
478
Arithmetic Numbers
802
Arrows
666
Ascending Primes
553
ASCII Table
687
Billiards
469
brainfuck
537
Calendar
580
Card Number Validation
671
Catalan Numbers
800
Catalan’s Constant
290
Christmas Trees
631
Collatz
781
CSS Colors
270
Cubes
599
Day of Week
870
DFA Simulator
467
Diamonds
587
Divisors
852
Emirp Numbers
414
Emirp Numbers (Long)
567
Emojify
481
Evil Numbers
664
Evil Numbers (Long)
665
Factorial Factorisation
523
Farey Sequence
559
Fibonacci
938
Fizz Buzz
762500
Foo Fizz Buzz Bar
699
Forsyth–Edwards Notation
499
Fractions
418
Game of Life
426
Gijswijt’s Sequence
533
Happy Numbers
525
Happy Numbers (Long)
710
Hexdump
565
Hilbert Curve
127
Intersection
525
Inventory Sequence
764
ISBN
743
Jacobi Symbol
439
Kaprekar Numbers
770
Kolakoski Constant
528
Kolakoski Sequence
550
Leap Years
796
Levenshtein Distance
699
Leyland Numbers
658
ln 2
711
Look and Say
651
Lucky Numbers
460
Lucky Tickets
411
Mahjong
401
Mandelbrot
709
Maze
291
Medal Tally
437
Morse Decoder
346
Morse Encoder
326
Musical Chords
266
N Queens
523
Niven Numbers
684
Niven Numbers (Long)
785
Number Spiral
462
Odious Numbers
683
Odious Numbers (Long)
668
Ordinal Numbers
666
PalindromemordnilaP
647
Pangram Grep
669
Partition Numbers
440
Pascal’s Triangle
635
Pernicious Numbers
513
Pernicious Numbers (Long)
567
Poker
413
Polyominoes
346
Prime Numbers
713
Prime Numbers (Long)
760
Proximity Grid
575
QR Decoder
499
Quine
622
Recamán
797
Repeating Decimals
621
Reverse Polish Notation
653
Reversi
510
Rijndael S-box
403
Rock-paper-scissors-Spock-lizard
493
Roman to Arabic
509
ROT13
619
Rule 110
510
Scrambled Sort
625
Set
662
Seven Segment
576
SI Units
651
Sierpiński Triangle
329
Smith Numbers
545
Spelling Numbers
695
Star Wars GPT
684
Star Wars Opening Crawl
560
Sudoku
483
Sudoku (Fill-in)
314
Ten-pin Bowling
370
Tic-tac-toe
392
Time Distance
588
Tongue-twisters
448
Topological Sort
463
Transpose Sentence
695
Trinomial Triangle
675
United States
340
Vampire Numbers
373
Van Eck Sequence
619
Zeckendorf Representation
361
Zodiac Signs
498
π
267
τ
252
φ
740
√2
788
𝑒
592