12 Days of Christmas
879
24 Game
278
99 Bottles of Beer
844
Abundant Numbers
837
Abundant Numbers (Long)
880
Arabic to Roman
734
Arithmetic Numbers
870
Arrows
442
Ascending Primes
767
ASCII Table
758
brainfuck
745
Card Number Validation
663
Catalan Numbers
892
Catalan’s Constant
88
Christmas Trees
810
Collatz
955
CSS Colors
690
Cubes
674
Day of Week
949
DFA Simulator
664
Diamonds
778
Divisors
872
Emirp Numbers
769
Emirp Numbers (Long)
669
Emojify
521
Evil Numbers
922
Evil Numbers (Long)
912
Factorial Factorisation
615
Farey Sequence
322
621
Fibonacci
809
Fizz Buzz
815929457833798796881615751947691
670992786909810
947745773977924726801868
Foo Fizz Buzz Bar
880
Forsyth–Edwards Notation
764
Fractions
740
Game of Life
455
Gijswijt’s Sequence
537
Happy Numbers
833
Happy Numbers (Long)
825
Hexdump
698
Hilbert Curve
72
Intersection
688
Inventory Sequence
549
ISBN
772
Jacobi Symbol
577
Kaprekar Numbers
459
Kolakoski Constant
489
Kolakoski Sequence
706
Leap Years
913
Levenshtein Distance
776
Leyland Numbers
698
ln 2
721
Look and Say
666
Lucky Numbers
635
Lucky Tickets
87
Mandelbrot
29
Maze
238
Medal Tally
617
Morse Decoder
243
Morse Encoder
527
N Queens
408
Niven Numbers
977
Niven Numbers (Long)
927
Number Spiral
507
Odious Numbers
920
Odious Numbers (Long)
932
Ordinal Numbers
970
PalindromemordnilaP
454
Pangram Grep
948
Pascal’s Triangle
793
Pernicious Numbers
530
Pernicious Numbers (Long)
581
Poker
362
Polyominoes
40
Prime Numbers
819
972
872
Prime Numbers (Long)
793
Proximity Grid
248
Quine
978959862478
939553930804877894502862934942581818664
629
192414664
Recamán
773
Repeating Decimals
365
Reverse Polish Notation
660
Reversi
178
Rijndael S-box
233
Rock-paper-scissors-Spock-lizard
586
Roman to Arabic
835
ROT13
623
Rule 110
436
Seven Segment
812
Sierpiński Triangle
431
Smith Numbers
710
Spelling Numbers
597
Star Wars Opening Crawl
55
Sudoku
515
Sudoku (Fill-in)
236
Time Distance
721
Tongue-twisters
878
Transpose Sentence
656
United States
913
Vampire Numbers
225
Van Eck Sequence
683
Zeckendorf Representation
494
Zodiac Signs
692
γ
244
99
λ
471
π
710
τ
727
φ
101
874
√2
881
𝑒
818