12 Days of Christmas
942
24 Game
883
546
99 Bottles of Beer
900
Abundant Numbers
767
745
Abundant Numbers (Long)
762
Arabic to Roman
623
Arithmetic Numbers
597
Arrows
289
Ascending Primes
705
ASCII Table
771
Billiards
603
brainfuck
775
Card Number Validation
601
Catalan Numbers
862
Catalan’s Constant
971
Christmas Trees
806
Collatz
601
CSS Colors
755
Cubes
752
Day of Week
575
DFA Simulator
814
Diamonds
860
Divisors
839
886
Emirp Numbers
702
Emirp Numbers (Long)
755
Emojify
404
Evil Numbers
763
Evil Numbers (Long)
807
Factorial Factorisation
82
Farey Sequence
892
Fibonacci
740
Fizz Buzz
872
Foo Fizz Buzz Bar
844
Forsyth–Edwards Notation
824
Fractions
903
Game of Life
672
Gijswijt’s Sequence
770
560
Happy Numbers
922
Happy Numbers (Long)
913
Hexdump
784
Hilbert Curve
104
Intersection
655
758
Inventory Sequence
556
ISBN
906
Jacobi Symbol
745
Kaprekar Numbers
111
Kolakoski Constant
425087107138
3810511112969882486811182879811199872591261891263857842083313712267113648409512812129417165957177668556134551459318150914789294119168115
Kolakoski Sequence
559
708
849
Leap Years
762
Levenshtein Distance
710
Leyland Numbers
848
ln 2
940
Look and Say
755
Lucky Numbers
750
Lucky Tickets
509
Mahjong
457
Mandelbrot
808
Maze
480
Medal Tally
453
Morse Decoder
436
Morse Encoder
587
Musical Chords
476
244
N Queens
652
571
Niven Numbers
674
904
933
Niven Numbers (Long)
914
Number Spiral
648
Odious Numbers
806
Odious Numbers (Long)
800
Ordinal Numbers
738
PalindromemordnilaP
701
Pangram Grep
889
Partition Numbers
414
Pascal’s Triangle
682
Pernicious Numbers
767
Pernicious Numbers (Long)
791
Poker
676
Polyominoes
118
Prime Numbers
761
Prime Numbers (Long)
806
Proximity Grid
590
QR Decoder
632
491
Quine
938
945
Recamán
762
Repeating Decimals
837
Reverse Polish Notation
812
Reversi
555
Rijndael S-box
208
654
157
Rock-paper-scissors-Spock-lizard
819
Roman to Arabic
612
ROT13
721
Rule 110
589
Scrambled Sort
674
Seven Segment
575
SI Units
511
Sierpiński Triangle
767
609
Smith Numbers
776
Spelling Numbers
633
Star Wars Opening Crawl
678
331
Sudoku
678
Sudoku (Fill-in)
607
Ten-pin Bowling
446
378
Time Distance
842
Tongue-twisters
658
Transpose Sentence
736
Trinomial Triangle
800
United States
619
Vampire Numbers
838
Van Eck Sequence
574
Zeckendorf Representation
579
Zodiac Signs
678
γ
833
1,000
λ
837
837
π
975
τ
960
φ
952
√2
942
𝑒
952
67