12 Days of Christmas
397
24 Game
469
99 Bottles of Beer
424
Abundant Numbers
708
Abundant Numbers (Long)
777
Arabic to Roman
441
Arithmetic Numbers
797
Arrows
414
Ascending Primes
526
ASCII Table
583
Billiards
472
brainfuck
510
Card Number Validation
585
Catalan Numbers
702
Catalan’s Constant
466
Christmas Trees
647
Collatz
754
CSS Colors
196
Cubes
362
Day of Week
710
DFA Simulator
532
Diamonds
494
Divisors
933
Emirp Numbers
510
Emirp Numbers (Long)
572
Emojify
311
Evil Numbers
872
Evil Numbers (Long)
850
Factorial Factorisation
517
Farey Sequence
538
Fibonacci
910935
Fizz Buzz
455682907
Foo Fizz Buzz Bar
625
Forsyth–Edwards Notation
568
Fractions
647
Game of Life
555
Gijswijt’s Sequence
495
Happy Numbers
554
Happy Numbers (Long)
689
Hexdump
486
Intersection
571
Inventory Sequence
769
ISBN
626
Kaprekar Numbers
401
Kolakoski Sequence
820
Leap Years
830
Levenshtein Distance
462
Leyland Numbers
710
Look and Say
461
Lucky Numbers
665
Lucky Tickets
450
Maze
512
Medal Tally
440
N Queens
577
Niven Numbers
799
Niven Numbers (Long)
870
Number Spiral
480
Odious Numbers
852
Odious Numbers (Long)
848
Ordinal Numbers
618
PalindromemordnilaP
715
Pangram Grep
667
Partition Numbers
544
Pascal’s Triangle
903
Pernicious Numbers
711
Pernicious Numbers (Long)
800
Poker
288
Polyominoes
323
Prime Numbers
415
934
Prime Numbers (Long)
690
Proximity Grid
385
QR Decoder
353
Quine
268
Recamán
768
Repeating Decimals
226
Reverse Polish Notation
581
Reversi
570
Rijndael S-box
352
Rock-paper-scissors-Spock-lizard
383
Roman to Arabic
420
ROT13
816
Rule 110
482
Scrambled Sort
716
Set
630
Seven Segment
549
Sierpiński Triangle
524
Smith Numbers
414
Spelling Numbers
248
Star Wars GPT
483
Sudoku
265
Sudoku (Fill-in)
382
Ten-pin Bowling
380
Tic-tac-toe
526
Time Distance
402
Transpose Sentence
713
Vampire Numbers
471
Van Eck Sequence
673
Zeckendorf Representation
653
π
541
√2
871
𝑒
678