12 Days of Christmas
886
24 Game
409
99 Bottles of Beer
917
Abundant Numbers
842
Abundant Numbers (Long)
895
Arabic to Roman
601
Arithmetic Numbers
875
Arrows
437
Ascending Primes
644
ASCII Table
659
Billiards
608
brainfuck
689
Calendar
789
Card Number Validation
764
Catalan Numbers
932
Catalan’s Constant
604
Christmas Trees
833
Collatz
885
Continued Fractions
698
CSS Colors
292
Cubes
517
Day of Week
717
DFA Simulator
699
Diamonds
676
Divisors
891
Emirp Numbers
512
Emirp Numbers (Long)
546
Emojify
563
Evil Numbers
638
Evil Numbers (Long)
661
Factorial Factorisation
632
Farey Sequence
372
Fibonacci
825
Fizz Buzz
966
Foo Fizz Buzz Bar
898
Forsyth–Edwards Notation
741
Fractions
649
Game of Life
730
Gijswijt’s Sequence
512
Happy Numbers
674
Happy Numbers (Long)
674
Hexdump
731
Hilbert Curve
339
Intersection
729
Inventory Sequence
634
ISBN
705
Jacobi Symbol
603
Kaprekar Numbers
740
Kolakoski Constant
673
Kolakoski Sequence
516
Leap Years
800
Levenshtein Distance
718
Leyland Numbers
707
ln 2
803
Look and Say
571
Lucky Numbers
638
Lucky Tickets
616
Mahjong
329
Mandelbrot
809
Maze
277
Medal Tally
764
Minesweeper
952
Morse Decoder
561
Morse Encoder
621
Multitap Input
645
Musical Chords
290
N Queens
540
Niven Numbers
1,000
Niven Numbers (Long)
794
Number Spiral
518
Odious Numbers
638
Odious Numbers (Long)
661
Ordinal Numbers
825
PalindromemordnilaP
760
Pangram Grep
492
Partition Numbers
746
Pascal’s Triangle
788
Pernicious Numbers
324
Pernicious Numbers (Long)
434
Poker
390
Polyominoes
270
Prime Numbers
818
Prime Numbers (Long)
826
Proximity Grid
644
QR Decoder
642
Quine
862
Recamán
689
Repeating Decimals
557
Reverse Polish Notation
767
Reversi
864
Rijndael S-box
217
Rock-paper-scissors-Spock-lizard
765
Roman to Arabic
590
ROT13
676
Rule 110
620
Scrambled Sort
758
Set
679
Seven Segment
500
SI Units
450
Sierpiński Triangle
653
Smith Numbers
645
Spelling Numbers
690
Star Wars GPT
739
Star Wars Opening Crawl
526
Sudoku
260
Sudoku (Fill-in)
170
Ten-pin Bowling
278
Tic-tac-toe
555
Time Distance
536
Tongue-twisters
805
Topological Sort
634
Tower of Hanoi
648
Transpose Sentence
701
Trinomial Triangle
823
United States
342
Vampire Numbers
736
Van Eck Sequence
558
Zeckendorf Representation
589
Zodiac Signs
677
γ
49
λ
735
π
476
τ
492
φ
725
√2
839
𝑒
769