12 Days of Christmas
438
24 Game
555
99 Bottles of Beer
542
Abundant Numbers
942
803
Abundant Numbers (Long)
979
813
Arabic to Roman
667
Arithmetic Numbers
787
Arrows
761
722
Ascending Primes
642
ASCII Table
705
Billiards
568
brainfuck
551
Calendar
734
Card Number Validation
710
Catalan Numbers
974
Catalan’s Constant
733
Christmas Trees
748
Collatz
751
799
Continued Fractions
659
CSS Colors
1,000
403
Cubes
528
Day of Week
314
563
771
DFA Simulator
589
Diamonds
474
784
330
Divisors
774
886
Emirp Numbers
581
636
Emirp Numbers (Long)
614
721
Emojify
666
Evil Numbers
1,000
854
Evil Numbers (Long)
1,000
834
443
Factorial Factorisation
674
Farey Sequence
801
Fibonacci
684
960
Fizz Buzz
323609711
565891
492
Foo Fizz Buzz Bar
707
784
Forsyth–Edwards Notation
665
632
Fractions
278
730
825
Game of Life
319
592
Gijswijt’s Sequence
785
Happy Numbers
360395
880
760
Happy Numbers (Long)
953
751
Hexdump
589
Hilbert Curve
891772
713794
906
805
885
Intersection
624
Inventory Sequence
851
ISBN
386
303400
801
657
Jacobi Symbol
600
Kaprekar Numbers
706
Kolakoski Constant
808
Kolakoski Sequence
865
Leap Years
751
883
Levenshtein Distance
740
Leyland Numbers
817
ln 2
903
Look and Say
956
771
Lucky Numbers
403
575
887
Lucky Tickets
716
Mahjong
646
Mandelbrot
671
Maze
632
Medal Tally
644
Minesweeper
537
Morse Decoder
559
Morse Encoder
639
Multitap Input
598
Musical Chords
603
N Queens
714
Niven Numbers
896
939
Niven Numbers (Long)
946
904
Number Spiral
611
Odious Numbers
1,000
852
Odious Numbers (Long)
1,000
849
Ordinal Numbers
708
720
PalindromemordnilaP
726
Pangram Grep
325534
451939
503
782
386
619403
Partition Numbers
794
Pascal’s Triangle
652
831
904
Pernicious Numbers
884
799
Pernicious Numbers (Long)
828
937
Poker
446
Polyominoes
576
Prime Numbers
5351,000
500
892
Prime Numbers (Long)
1,000
542
953
Proximity Grid
622
QR Decoder
547
Quine
947
Recamán
854
Repeating Decimals
705
Reverse Polish Notation
683
Reversi
631
Rijndael S-box
578
Rock-paper-scissors-Spock-lizard
558
Roman to Arabic
719
ROT13
821
Rule 110
827
Scrambled Sort
727
Set
638
Seven Segment
641
SI Units
501
Sierpiński Triangle
883
Smith Numbers
637
Spelling Numbers
516
Star Wars GPT
683
Star Wars Opening Crawl
507
Sudoku
446
Sudoku (Fill-in)
611
Ten-pin Bowling
639
Tic-tac-toe
668
Time Distance
621
506
Tongue-twisters
459
Topological Sort
621
Tower of Hanoi
868
Transpose Sentence
741
Trinomial Triangle
785
United States
601
Vampire Numbers
650
Van Eck Sequence
916
Zeckendorf Representation
655
Zodiac Signs
615
γ
790
λ
603
π
848
τ
843
φ
937
√2
871
𝑒
85266