12 Days of Christmas
480
24 Game
643
99 Bottles of Beer
547975
Abundant Numbers
876
Abundant Numbers (Long)
826
Arabic to Roman
610
Arithmetic Numbers
797
Arrows
634
Ascending Primes
804
ASCII Table
720
Billiards
554
brainfuck
586
Calendar
705966
Card Number Validation
718
Catalan Numbers
974
Catalan’s Constant
571
Christmas Trees
728
Collatz
798
CSS Colors
606
Cubes
537
Day of Week
963
DFA Simulator
918
Diamonds
704
Divisors
774
933
Emirp Numbers
886
Emirp Numbers (Long)
730
Emojify
754
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
667
Farey Sequence
966
Fibonacci
987
Fizz Buzz
956
Foo Fizz Buzz Bar
971
Forsyth–Edwards Notation
613
Fractions
972
Game of Life
632
Gijswijt’s Sequence
646
Happy Numbers
982
Happy Numbers (Long)
770
Hexdump
644
Hilbert Curve
525
Intersection
603
Inventory Sequence
866
ISBN
690
Jacobi Symbol
595
Kaprekar Numbers
549
Kolakoski Constant
727
Kolakoski Sequence
850
Leap Years
921
Levenshtein Distance
740
Leyland Numbers
817
ln 2
953
Look and Say
666
Lucky Numbers
903
Lucky Tickets
663
Mahjong
434
Mandelbrot
647
Maze
636
Medal Tally
634
Minesweeper
623
Morse Decoder
552
Morse Encoder
609
Musical Chords
526
N Queens
522
Niven Numbers
982
Niven Numbers (Long)
903
Number Spiral
629
Odious Numbers
980
Odious Numbers (Long)
973
Ordinal Numbers
739
PalindromemordnilaP
717
Pangram Grep
772
Partition Numbers
647
Pascal’s Triangle
856
Pernicious Numbers
767
Pernicious Numbers (Long)
871
Poker
452
Polyominoes
469
Prime Numbers
981
Prime Numbers (Long)
974
Proximity Grid
585
QR Decoder
550
Quine
947
Recamán
961
Repeating Decimals
539
Reverse Polish Notation
621
Reversi
646
Rijndael S-box
546
Rock-paper-scissors-Spock-lizard
582
Roman to Arabic
946
ROT13
821
Rule 110
597
Scrambled Sort
727
Set
637
Seven Segment
644
SI Units
356
Sierpiński Triangle
827
Smith Numbers
610
Spelling Numbers
504
Star Wars GPT
953
Star Wars Opening Crawl
544
Sudoku
427
Sudoku (Fill-in)
576
Ten-pin Bowling
536
Tic-tac-toe
693
Time Distance
928
Tongue-twisters
492
Topological Sort
570
Tower of Hanoi
866
Transpose Sentence
716
Trinomial Triangle
785
United States
625
Vampire Numbers
650
Van Eck Sequence
854
Zeckendorf Representation
634
Zodiac Signs
619
γ
624
λ
494
π
824
τ
819
φ
919
√2
978
𝑒
976