12 Days of Christmas
848
24 Game
201
99 Bottles of Beer
758
Abundant Numbers
753
Abundant Numbers (Long)
847
Arabic to Roman
478
Arithmetic Numbers
807
Arrows
543
Ascending Primes
551
ASCII Table
687
Billiards
466
brainfuck
540
Calendar
575
Card Number Validation
668
Catalan Numbers
799
Catalan’s Constant
295
Christmas Trees
630
Collatz
788
CSS Colors
535
Cubes
597
Day of Week
869
DFA Simulator
467
Diamonds
592
Divisors
851
Emirp Numbers
479
Emirp Numbers (Long)
566
Emojify
445
Evil Numbers
681
Evil Numbers (Long)
672
Factorial Factorisation
522
Farey Sequence
559
Fibonacci
950
Fizz Buzz
762547
Foo Fizz Buzz Bar
701
Forsyth–Edwards Notation
500
Fractions
418
Game of Life
426
Gijswijt’s Sequence
618
Happy Numbers
628
Happy Numbers (Long)
727
Hexdump
634
Hilbert Curve
145
Intersection
525
Inventory Sequence
764
ISBN
758
Jacobi Symbol
440
Kaprekar Numbers
770
Kolakoski Constant
535
Kolakoski Sequence
561
Leap Years
797
Levenshtein Distance
698
Leyland Numbers
666
ln 2
717
Look and Say
671
Lucky Numbers
464
Lucky Tickets
457
Mahjong
399
Mandelbrot
721
Maze
290
Medal Tally
434
Morse Decoder
394
Morse Encoder
376
Musical Chords
254
N Queens
522
Niven Numbers
683
Niven Numbers (Long)
825
Number Spiral
462
Odious Numbers
691
Odious Numbers (Long)
676
Ordinal Numbers
666
PalindromemordnilaP
645
Pangram Grep
684
Partition Numbers
442
Pascal’s Triangle
634
Pernicious Numbers
512
Pernicious Numbers (Long)
586
Poker
421
Polyominoes
345
Prime Numbers
762
Prime Numbers (Long)
760
Proximity Grid
573
QR Decoder
496
Quine
622
Recamán
795
Repeating Decimals
619
Reverse Polish Notation
653
Reversi
517
Rijndael S-box
406
Rock-paper-scissors-Spock-lizard
493
Roman to Arabic
518
ROT13
619
Rule 110
525
Scrambled Sort
625
Set
659
Seven Segment
598
SI Units
720
Sierpiński Triangle
357
Smith Numbers
552
Spelling Numbers
701
Star Wars GPT
681
Star Wars Opening Crawl
565
Sudoku
457
Sudoku (Fill-in)
321
Ten-pin Bowling
361
Tic-tac-toe
391
Time Distance
618
Tongue-twisters
584
Topological Sort
531
Transpose Sentence
693
Trinomial Triangle
673
United States
414
Vampire Numbers
376
Van Eck Sequence
624
Zeckendorf Representation
360
Zodiac Signs
468
π
271
τ
255
φ
746
√2
795
𝑒
592