12 Days of Christmas
635
252
24 Game
430
99 Bottles of Beer
818
Abundant Numbers
835
Abundant Numbers (Long)
894
Alphabetic Numbers
752
Arabic to Roman
757
Arithmetic Numbers
924
Arrows
818
Ascending Primes
671
ASCII Table
801
Billiards
609
brainfuck
555
Calendar
615
Card Number Validation
786
Catalan Numbers
551
793
Catalan’s Constant
471
Christmas Trees
553
720
Collatz
978
Connect Four
488
Continued Fractions
942
CSS Colors
724
Cubes
699
Day of Week
1,000
DFA Simulator
750437
Diamonds
688
642
Divisors
908
Emirp Numbers
533
Emirp Numbers (Long)
699
Emojify
403
Evil Numbers
806
722
Evil Numbers (Long)
824
636
Factorial Factorisation
110
659
Farey Sequence
664
Fibonacci
1,000
840
Fizz Buzz
34878973350610713472088175863530145946760844045566749732467178488358847058598990352447157813691424703771848385576646886882653549133764720198110491
Foo Fizz Buzz Bar
963
701
Forsyth–Edwards Notation
913
Fractions
859
Game of Life
467
Gijswijt’s Sequence
766
Gray Code Decoder
830
Gray Code Encoder
956
Happy Numbers
886
Happy Numbers (Long)
894
Hexdump
723
Hilbert Curve
268
Intersection
759
Inventory Sequence
748
ISBN
865
565
399
Jacobi Symbol
806
Kaprekar Numbers
789
Kolakoski Constant
488
Kolakoski Sequence
537
Leap Years
871
Levenshtein Distance
745
Leyland Numbers
899
ln 2
694
Look and Say
734
39
Lucky Numbers
613
Lucky Tickets
586
Mahjong
507
Mandelbrot
704
Maze
489
Medal Tally
774
Minesweeper
674
Morse Decoder
534
Morse Encoder
652
Multitap Input
641
Musical Chords
311
N Queens
517
Nim
727
Niven Numbers
955
Niven Numbers (Long)
698
798
Number Spiral
183
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)
777
Poker
689
Polyominoes
181
61
Prime Numbers
464
930
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
109
310
Rock-paper-scissors-Spock-lizard
505
Roman to Arabic
375
567
ROT13
746
678
Rule 110
469
Scrambled Sort
681
Set
668
Seven Segment
531
SI Units
670
Sierpiński Triangle
420
Smith Numbers
709
Spelling Numbers
518
Star Wars GPT
678
Star Wars Opening Crawl
647
Sudoku
497
Sudoku (Fill-in)
244
Taxicab Numbers
781
Ten-pin Bowling
580
Tic-tac-toe
625
Time Distance
743
Tongue-twisters
446
Topological Sort
457
Tower of Hanoi
916
Transpose Sentence
807
Trinomial Triangle
513
Ulam Sequence
714
United States
172
474
Vampire Numbers
555
Van Eck Sequence
848
Zeckendorf Representation
839
Zodiac Signs
605
γ
677
λ
227
767
π
104
541
τ
498
φ
54
710
√2
1,000
𝑒
665
69