12 Days of Christmas
847
24 Game
410
99 Bottles of Beer
820
Abundant Numbers
757
Abundant Numbers (Long)
897
Arabic to Roman
681
Arithmetic Numbers
840
Arrows
443
Ascending Primes
466
ASCII Table
654
Billiards
500
brainfuck
198
745
Card Number Validation
702
Catalan Numbers
688
Catalan’s Constant
95
138
464
Christmas Trees
666
Collatz
724
CSS Colors
92
219
Cubes
645
Day of Week
826
DFA Simulator
694
Diamonds
37
571
29
Divisors
900
Emirp Numbers
600
Emirp Numbers (Long)
657
Emojify
439
Evil Numbers
834
102
Evil Numbers (Long)
813
Factorial Factorisation
103
566
Farey Sequence
476
Fibonacci
932
Fizz Buzz
941
Foo Fizz Buzz Bar
905
Forsyth–Edwards Notation
696
Fractions
753
Game of Life
240
510
Gijswijt’s Sequence
580
Happy Numbers
524
711
Happy Numbers (Long)
808
Hexdump
672
Hilbert Curve
321
Intersection
787
Inventory Sequence
762
ISBN
414
327
535
777
Jacobi Symbol
641
Kaprekar Numbers
218
Kolakoski Constant
628
Kolakoski Sequence
835
Leap Years
813
Levenshtein Distance
348
357206
283
Leyland Numbers
881
ln 2
786
Look and Say
723
Lucky Numbers
19
657
Lucky Tickets
503
Mahjong
288
Mandelbrot
672
Maze
582
Medal Tally
641
Minesweeper
206
184
464
Morse Decoder
334
Morse Encoder
385
Musical Chords
10055
69
383
N Queens
545
Niven Numbers
914
Niven Numbers (Long)
848
Number Spiral
62
85
506
Odious Numbers
849
Odious Numbers (Long)
827
Ordinal Numbers
719
PalindromemordnilaP
882
Pangram Grep
228
293
500
607
485
558
783
296
90530
Partition Numbers
304
Pascal’s Triangle
102
905
Pernicious Numbers
763
Pernicious Numbers (Long)
809
Poker
548
Polyominoes
390
Prime Numbers
654
Prime Numbers (Long)
689
Proximity Grid
504
QR Decoder
473
Quine
945
Recamán
810
Repeating Decimals
537
Reverse Polish Notation
738
Reversi
709
Rijndael S-box
166
510
Rock-paper-scissors-Spock-lizard
312
704
Roman to Arabic
141
184
556
ROT13
542
Rule 110
627
Scrambled Sort
243
113
786158
Set
808
Seven Segment
164
678
SI Units
556
Sierpiński Triangle
608
Smith Numbers
422
Spelling Numbers
463
Star Wars GPT
586
Star Wars Opening Crawl
583
Sudoku
489
Sudoku (Fill-in)
556
Ten-pin Bowling
238
430
Tic-tac-toe
667
Time Distance
772
Tongue-twisters
617
Topological Sort
402
Tower of Hanoi
676
Transpose Sentence
675
Trinomial Triangle
864
United States
58
669
Vampire Numbers
710
Van Eck Sequence
856
Zeckendorf Representation
633
Zodiac Signs
125
699
344
γ
454
519
λ
188
142205
548
π
846
τ
839
φ
871
√2
821
𝑒
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