12 Days of Christmas
881
24 Game
572
99 Bottles of Beer
790
Abundant Numbers
773
Abundant Numbers (Long)
903
Arabic to Roman
774
Arithmetic Numbers
856
Arrows
564
Ascending Primes
337
ASCII Table
740
Billiards
484
brainfuck
842
Card Number Validation
712
Catalan Numbers
841
Catalan’s Constant
558
Christmas Trees
836
Collatz
884
CSS Colors
584
Cubes
604
Day of Week
786
Diamonds
700
Divisors
985
Emirp Numbers
699
Emirp Numbers (Long)
652
Emojify
448
Evil Numbers
802
Evil Numbers (Long)
785
Factorial Factorisation
582
Farey Sequence
805
Fibonacci
935
Fizz Buzz
945
Foo Fizz Buzz Bar
920
Forsyth–Edwards Notation
673
Fractions
787
Game of Life
632
Gijswijt’s Sequence
616
Gray Code Encoder
914
Happy Numbers
881
Happy Numbers (Long)
885
Hexdump
741
Intersection
804
Inventory Sequence
870
ISBN
701
Jacobi Symbol
699
Kolakoski Constant
623
Kolakoski Sequence
882
Leap Years
831
Levenshtein Distance
557
Leyland Numbers
960
ln 2
805
Look and Say
720
Lucky Numbers
625
Lucky Tickets
529
Maze
578
Medal Tally
675
Minesweeper
499
Morse Decoder
381
Morse Encoder
393
Multitap Input
424
Musical Chords
383
N Queens
507
Niven Numbers
942
Niven Numbers (Long)
889
Number Spiral
576
Odious Numbers
784
Odious Numbers (Long)
768
Ordinal Numbers
839
PalindromemordnilaP
881
Pangram Grep
911
Partition Numbers
438
Pascal’s Triangle
924
Pernicious Numbers
725
Pernicious Numbers (Long)
767
Poker
Polyominoes
461
Prime Numbers
460935
Prime Numbers (Long)
953
Proximity Grid
445
QR Decoder
617
Recamán
865
Repeating Decimals
509
Reverse Polish Notation
864
Reversi
725
Rijndael S-box
553
Rock-paper-scissors-Spock-lizard
792
Roman to Arabic
779
ROT13
633
Rule 110
515
Scrambled Sort
892
Set
849
Seven Segment
676
SI Units
603
Sierpiński Triangle
58379
Smith Numbers
738
Spelling Numbers
535
Star Wars GPT
687
Star Wars Opening Crawl
620
Sudoku
534
Sudoku (Fill-in)
263
Tic-tac-toe
593
Time Distance
868
Tongue-twisters
724
Topological Sort
450
Tower of Hanoi
515
Transpose Sentence
864
Trinomial Triangle
860
United States
420
Vampire Numbers
720
Van Eck Sequence
933
Zeckendorf Representation
566
Zodiac Signs
716
λ
217
π
338
τ
329
φ
718
√2
740
𝑒
691