12 Days of Christmas
885
24 Game
570
99 Bottles of Beer
791
Abundant Numbers
773
Abundant Numbers (Long)
917
Arabic to Roman
773
Arithmetic Numbers
866
Arrows
560
Ascending Primes
341
ASCII Table
740
Billiards
482
brainfuck
846
Card Number Validation
710
Catalan Numbers
840
Catalan’s Constant
558
Christmas Trees
836
Collatz
952
CSS Colors
583
Cubes
604
Day of Week
785
Diamonds
699
Divisors
984
Emirp Numbers
709
Emirp Numbers (Long)
651
Emojify
447
Evil Numbers
801
Evil Numbers (Long)
784
Factorial Factorisation
581
Farey Sequence
805
Fibonacci
935
Fizz Buzz
945
Foo Fizz Buzz Bar
920
Forsyth–Edwards Notation
672
Fractions
786
Game of Life
631
Gijswijt’s Sequence
615
Happy Numbers
880
Happy Numbers (Long)
885
Hexdump
740
Intersection
802
Inventory Sequence
868
ISBN
700
Jacobi Symbol
697
Kolakoski Constant
640
Kolakoski Sequence
881
Leap Years
831
Levenshtein Distance
557
Leyland Numbers
959
ln 2
803
Look and Say
720
Lucky Numbers
624
Lucky Tickets
528
Maze
577
Medal Tally
674
Morse Decoder
380
Morse Encoder
392
Musical Chords
382
N Queens
506
Niven Numbers
941
Niven Numbers (Long)
889
Number Spiral
575
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
849
PalindromemordnilaP
858
Pangram Grep
910
Partition Numbers
436
Pascal’s Triangle
924
Pernicious Numbers
724
Pernicious Numbers (Long)
766
Poker
Polyominoes
469
Prime Numbers
460934
Prime Numbers (Long)
952
Proximity Grid
453
QR Decoder
615
Recamán
864
Repeating Decimals
507
Reverse Polish Notation
862
Reversi
722
Rijndael S-box
552
Rock-paper-scissors-Spock-lizard
791
Roman to Arabic
779
ROT13
631
Rule 110
515
Scrambled Sort
887
Set
846
Seven Segment
682
SI Units
603
Sierpiński Triangle
58279
Smith Numbers
737
Spelling Numbers
535
Star Wars GPT
683
Star Wars Opening Crawl
619
Sudoku
533
Sudoku (Fill-in)
263
Tic-tac-toe
591
Time Distance
867
Tongue-twisters
724
Transpose Sentence
860
United States
435
Vampire Numbers
719
Van Eck Sequence
932
Zeckendorf Representation
564
Zodiac Signs
715
λ
217
π
338
τ
329
φ
718
√2
740
𝑒
691