12 Days of Christmas
902
24 Game
99 Bottles of Beer
815
Abundant Numbers
865
Abundant Numbers (Long)
854
Arabic to Roman
582
Arithmetic Numbers
776
Arrows
373
Ascending Primes
767
ASCII Table
725
Billiards
563
brainfuck
669
Card Number Validation
577
Catalan Numbers
795
Catalan’s Constant
101
Christmas Trees
661
Collatz
798
CSS Colors
899
Cubes
549
Day of Week
593
712
DFA Simulator
635
Diamonds
58
655
Divisors
908
Emirp Numbers
750
Emirp Numbers (Long)
856
Emojify
420
Evil Numbers
682
Evil Numbers (Long)
683
Factorial Factorisation
816
Farey Sequence
685
Fibonacci
929
Fizz Buzz
978
Foo Fizz Buzz Bar
853
Forsyth–Edwards Notation
555
Fractions
991
Game of Life
775
Gijswijt’s Sequence
433
Happy Numbers
786
Happy Numbers (Long)
632
Hexdump
680
Hilbert Curve
148
Intersection
546
Inventory Sequence
640
ISBN
736
Jacobi Symbol
567
Kaprekar Numbers
301
Kolakoski Constant
109
Kolakoski Sequence
670
Leap Years
779
Levenshtein Distance
962
Leyland Numbers
752
ln 2
653
Look and Say
859
Lucky Numbers
461
Lucky Tickets
414
Mahjong
294
Mandelbrot
846
Maze
276
Medal Tally
693
Morse Decoder
440
Morse Encoder
513
Musical Chords
245
N Queens
704
Niven Numbers
848
Niven Numbers (Long)
933
Number Spiral
630
Odious Numbers
702
Odious Numbers (Long)
695
Ordinal Numbers
821
PalindromemordnilaP
596
Pangram Grep
894
Partition Numbers
725663
Pascal’s Triangle
561
Pernicious Numbers
627
Pernicious Numbers (Long)
681
Poker
503
Polyominoes
339
Prime Numbers
928
Prime Numbers (Long)
943
Proximity Grid
337
QR Decoder
641
Quine
Recamán
638
Repeating Decimals
391
Reverse Polish Notation
831
Reversi
440
Rijndael S-box
265
Rock-paper-scissors-Spock-lizard
546
Roman to Arabic
423
ROT13
794935604911937766
Rule 110
451
Scrambled Sort
869
Set
775
Seven Segment
732
SI Units
487
Sierpiński Triangle
725
Smith Numbers
760
Spelling Numbers
704
Star Wars GPT
698
Star Wars Opening Crawl
386
Sudoku
213
Sudoku (Fill-in)
101
Ten-pin Bowling
213
Tic-tac-toe
465
Time Distance
687
Tongue-twisters
570
Topological Sort
400
Tower of Hanoi
111
Transpose Sentence
724
Trinomial Triangle
29
United States
655
Vampire Numbers
668
Van Eck Sequence
685
Zeckendorf Representation
674
Zodiac Signs
720
γ
123
λ
674
π
660
τ
614
φ
528
√2
598
𝑒
697