12 Days of Christmas
973
24 Game
535
99 Bottles of Beer
926
Abundant Numbers
773
Abundant Numbers (Long)
903
Arabic to Roman
759
Arithmetic Numbers
911
Arrows
662
Ascending Primes
622
ASCII Table
773
Billiards
392
brainfuck
584
Card Number Validation
738
Catalan Numbers
874
Catalan’s Constant
563
Christmas Trees
763
Collatz
871
CSS Colors
582
Cubes
623
Day of Week
961
DFA Simulator
689
Diamonds
715
Divisors
984
Emirp Numbers
853
Emirp Numbers (Long)
702
Emojify
506
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
630
Farey Sequence
921
Fibonacci
935
Fizz Buzz
977
Foo Fizz Buzz Bar
987
Forsyth–Edwards Notation
705
Fractions
787
Game of Life
580
Gijswijt’s Sequence
683
Happy Numbers
832
Happy Numbers (Long)
853
Hexdump
966
Hilbert Curve
390
Intersection
803
Inventory Sequence
636
ISBN
883
Jacobi Symbol
690
Kaprekar Numbers
433
Kolakoski Constant
486
Kolakoski Sequence
866
Leap Years
831
Levenshtein Distance
966
Leyland Numbers
959
ln 2
971
Look and Say
818
Lucky Numbers
920
Lucky Tickets
659
Mahjong
468
Mandelbrot
781
Maze
495
Medal Tally
701
Morse Decoder
653
Morse Encoder
550
Musical Chords
453
N Queens
797
Niven Numbers
941
Niven Numbers (Long)
873
Number Spiral
721
Odious Numbers
933
Odious Numbers (Long)
831
Ordinal Numbers
790
PalindromemordnilaP
743
Pangram Grep
911
Partition Numbers
802
Pascal’s Triangle
924
Pernicious Numbers
798
Pernicious Numbers (Long)
816
Poker
527
Prime Numbers
892
Prime Numbers (Long)
952
Proximity Grid
526
QR Decoder
625
Quine
944
Recamán
817
Repeating Decimals
526
Reverse Polish Notation
878
Rijndael S-box
568
Rock-paper-scissors-Spock-lizard
765
Roman to Arabic
647
ROT13
944
Rule 110
557
Seven Segment
619
SI Units
687
Sierpiński Triangle
822
Smith Numbers
612
Spelling Numbers
543
Star Wars Opening Crawl
666
Sudoku
631
Sudoku (Fill-in)
520
Ten-pin Bowling
551
Tic-tac-toe
481
Time Distance
825
Tongue-twisters
683
Transpose Sentence
662
Trinomial Triangle
648
United States
673
Vampire Numbers
851
Van Eck Sequence
873
Zeckendorf Representation
717
Zodiac Signs
559
γ
497
λ
663
π
935
τ
929
φ
975
√2
982
𝑒
979