12 Days of Christmas
897
24 Game
275
288
99 Bottles of Beer
678
Abundant Numbers
873
Abundant Numbers (Long)
911
Arabic to Roman
720
Arithmetic Numbers
982
Arrows
746
Ascending Primes
835
ASCII Table
694
Billiards
709
brainfuck
638
Card Number Validation
919
Catalan Numbers
1,000
Christmas Trees
933
Collatz
1,000
CSS Colors
520
Cubes
575
Day of Week
1,000
DFA Simulator
638
Diamonds
789
Divisors
907
719
Emirp Numbers
558
Emirp Numbers (Long)
676
Emojify
618
Evil Numbers
949
976
Evil Numbers (Long)
951
Factorial Factorisation
750
Farey Sequence
656
Fibonacci
1,000
723
941
Fizz Buzz
836764378818856
1,000931804933855907348
480
Foo Fizz Buzz Bar
908
Forsyth–Edwards Notation
802
Fractions
984
Game of Life
856
Gijswijt’s Sequence
917
Happy Numbers
671
Happy Numbers (Long)
805
Hexdump
605
Hilbert Curve
427
Intersection
689
Inventory Sequence
867
ISBN
987
Jacobi Symbol
561
Kaprekar Numbers
789
Kolakoski Constant
774
Kolakoski Sequence
790
Leap Years
1,000
742
Levenshtein Distance
531
Leyland Numbers
753
Look and Say
968
Lucky Numbers
732
Lucky Tickets
564
Mahjong
603
Mandelbrot
798
Maze
576
Medal Tally
688
Morse Decoder
567
Morse Encoder
435
Musical Chords
427
N Queens
641
Niven Numbers
1,000
Niven Numbers (Long)
1,000
Number Spiral
789
Odious Numbers
949
Odious Numbers (Long)
951
Ordinal Numbers
1,000
PalindromemordnilaP
950
Pangram Grep
776
Partition Numbers
631
190
Pascal’s Triangle
881
694
Pernicious Numbers
708
Pernicious Numbers (Long)
697
Poker
430
Polyominoes
409
Prime Numbers
5951,000
826
Prime Numbers (Long)
884
864
Proximity Grid
576
QR Decoder
717
Quine
1,000
288
893
323643969
Recamán
895
Repeating Decimals
903
863
Reverse Polish Notation
814
Reversi
671
Rijndael S-box
260
482
Rock-paper-scissors-Spock-lizard
662
Roman to Arabic
718
ROT13
724
808
778
Rule 110
880
Scrambled Sort
959
Set
519
Seven Segment
777
SI Units
313
Sierpiński Triangle
723
Smith Numbers
843
Spelling Numbers
746
Star Wars GPT
794
Star Wars Opening Crawl
796
Sudoku
420
Sudoku (Fill-in)
755
Ten-pin Bowling
566
Tic-tac-toe
987
Time Distance
553
Tongue-twisters
575
Topological Sort
443
Transpose Sentence
883
United States
409
Vampire Numbers
719
Van Eck Sequence
827
Zeckendorf Representation
777
Zodiac Signs
686
λ
854
π
882
τ
912
φ
758
√2
693
𝑒
735