12 Days of Christmas
455
927
24 Game
609
99 Bottles of Beer
435
Abundant Numbers
845
Abundant Numbers (Long)
925
Arabic to Roman
432
Arithmetic Numbers
783917
Arrows
752
Ascending Primes
479
ASCII Table
550
Billiards
408
brainfuck
322
Card Number Validation
828
Catalan Numbers
931
Catalan’s Constant
490
Christmas Trees
632
Collatz
798
CSS Colors
316
Cubes
442
Day of Week
947583963
DFA Simulator
900
Diamonds
494
Divisors
862985595
Emirp Numbers
487
Emirp Numbers (Long)
528
Evil Numbers
654
982
Evil Numbers (Long)
869
Factorial Factorisation
493
Farey Sequence
862
Fibonacci
946981905987
Fizz Buzz
820852989
956431
Foo Fizz Buzz Bar
971
Forsyth–Edwards Notation
826
Fractions
627
Game of Life
732
Gijswijt’s Sequence
596
Happy Numbers
812
Happy Numbers (Long)
605
Hexdump
430
Hilbert Curve
812
814
Intersection
842
Inventory Sequence
896
ISBN
884
Jacobi Symbol
525
Kaprekar Numbers
399
Kolakoski Constant
529
Kolakoski Sequence
912
Leap Years
979
921
Levenshtein Distance
422
Leyland Numbers
975
ln 2
971
Look and Say
523
Lucky Numbers
665
Lucky Tickets
457
Mandelbrot
846
Maze
479
Medal Tally
499
Morse Decoder
447
Morse Encoder
504
Musical Chords
600
N Queens
488
Niven Numbers
973
939941
Niven Numbers (Long)
920
Number Spiral
463
Odious Numbers
956
Odious Numbers (Long)
867
Ordinal Numbers
536
PalindromemordnilaP
866
Pangram Grep
974
Partition Numbers
486
Pascal’s Triangle
827
Pernicious Numbers
798
Pernicious Numbers (Long)
887
Polyominoes
347
Prime Numbers
981
Prime Numbers (Long)
952
Proximity Grid
382
QR Decoder
593
Quine
958
821944
Recamán
897
Repeating Decimals
410
Reverse Polish Notation
397
Reversi
742
Rijndael S-box
365
Rock-paper-scissors-Spock-lizard
903
Roman to Arabic
549
ROT13
943
Rule 110
591
Scrambled Sort
556
914
Set
913
Seven Segment
417
SI Units
226
Sierpiński Triangle
646
Smith Numbers
380
Spelling Numbers
292
Star Wars GPT
798
Star Wars Opening Crawl
394
Sudoku (Fill-in)
349
Ten-pin Bowling
413
Tic-tac-toe
866
Time Distance
862
Tongue-twisters
566
810
Topological Sort
396
Transpose Sentence
572
Trinomial Triangle
805
United States
451
Vampire Numbers
817
Van Eck Sequence
915
Zeckendorf Representation
820
Zodiac Signs
867
λ
442
π
646
τ
627
φ
872
√2
978
𝑒
976