12 Days of Christmas
927
488
24 Game
600
99 Bottles of Beer
818
Abundant Numbers
835
Abundant Numbers (Long)
904
Alphabetic Numbers
752
Arabic to Roman
743
Arithmetic Numbers
907
Arrows
634
Ascending Primes
671
ASCII Table
801
Billiards
609
brainfuck
555
Calendar
615
Card Number Validation
786
Catalan Numbers
551
793
Catalan’s Constant
195
Christmas Trees
553
720
Collatz
978
Connect Four
488
Continued Fractions
942
CSS Colors
531
Cubes
707
Day of Week
1,000
DFA Simulator
750508
Diamonds
688
642
Divisors
908
Emirp Numbers
741
Emirp Numbers (Long)
706
Emojify
364
Evil Numbers
819
722
Evil Numbers (Long)
838
636
Factorial Factorisation
110
656
Farey Sequence
664
Fibonacci
1,000
840
Fizz Buzz
34813778973350610713472088175863532945946760849345571749732467197388358859158598990352447957813691424703875848385630646932980653549133764720198112491
Foo Fizz Buzz Bar
963
701
Forsyth–Edwards Notation
907
Fractions
859
Game of Life
472
Gijswijt’s Sequence
766
Gray Code Decoder
830
Gray Code Encoder
956
Happy Numbers
1,000
Happy Numbers (Long)
903
Hexdump
723
Hilbert Curve
134
Intersection
759
Inventory Sequence
748
ISBN
872
565
452
Jacobi Symbol
806
Kaprekar Numbers
789
Kolakoski Constant
488
Kolakoski Sequence
547
Leap Years
886
Levenshtein Distance
745
Leyland Numbers
899
ln 2
711
Look and Say
734
39
Lucky Numbers
620
Lucky Tickets
586
Mahjong
507
Mandelbrot
709
Maze
489
Medal Tally
749
Minesweeper
674
Morse Decoder
581
Morse Encoder
710
Multitap Input
641
Musical Chords
310
N Queens
517
Nim
727
Niven Numbers
955
Niven Numbers (Long)
707
840
Number Spiral
234
464
Odious Numbers
845
Odious Numbers (Long)
861
Ordinal Numbers
812
PalindromemordnilaP
669
Pangram Grep
913
Partition Numbers
537
Pascal’s Triangle
814
131
Pernicious Numbers
475
833
Pernicious Numbers (Long)
798
Poker
689
Polyominoes
181
61
Prime Numbers
464
986
Prime Numbers (Long)
866
6
Proximity Grid
538
QR Decoder
412
Quine
440
1,000
939
Recamán
823
Repeating Decimals
539
Reverse Polish Notation
850
Reversi
540
Rijndael S-box
562
151
348
Rock-paper-scissors-Spock-lizard
563
Roman to Arabic
375
572
ROT13
746
678
Rule 110
482
Scrambled Sort
681
Set
668
Seven Segment
575
SI Units
669
Sierpiński Triangle
421
Smith Numbers
709
Spelling Numbers
523
Star Wars GPT
678
Star Wars Opening Crawl
647
Sudoku
393
Sudoku (Fill-in)
198
Taxicab Numbers
781
Ten-pin Bowling
576
Tic-tac-toe
625
Time Distance
754
Tongue-twisters
707
Topological Sort
457
Tower of Hanoi
916
Transpose Sentence
807
Trinomial Triangle
513
Ulam Sequence
721
United States
172
498
Vampire Numbers
555
Van Eck Sequence
859
Zeckendorf Representation
839
Zodiac Signs
612
γ
271
λ
559
370
π
104
550
τ
506
φ
58
718
√2
1,000
𝑒
663
71