12 Days of Christmas
367
24 Game
8
99 Bottles of Beer
334
Abundant Numbers
695
716
Abundant Numbers (Long)
678
784
Arabic to Roman
66
Arithmetic Numbers
751
Arrows
417
Ascending Primes
394
ASCII Table
434
brainfuck
389
Card Number Validation
539
Catalan Numbers
854
969
Catalan’s Constant
59
Christmas Trees
608
Collatz
627
613
796
CSS Colors
79
Cubes
400
Day of Week
662
DFA Simulator
414
Diamonds
387
Divisors
593
805
851
Emirp Numbers
311
489
Emirp Numbers (Long)
417
529
Emojify
347
Evil Numbers
521
770
980
Evil Numbers (Long)
539
949
Factorial Factorisation
437
Farey Sequence
294
Fibonacci
618470494862652681741396582639335545557493175251
593780
644
421322404484956451249276284984597183260366358436691275
Fizz Buzz
916
787
889
Foo Fizz Buzz Bar
712
Forsyth–Edwards Notation
346
Fractions
486
Game of Life
297
Gijswijt’s Sequence
325
Gray Code Decoder
727
Happy Numbers
483
586
Happy Numbers (Long)
562
737
Hexdump
380
Hilbert Curve
53
Intersection
543
Inventory Sequence
709
ISBN
602
Jacobi Symbol
463
Kaprekar Numbers
128
Kolakoski Constant
87
Kolakoski Sequence
805
Leap Years
828
Levenshtein Distance
370
Leyland Numbers
728
705
ln 2
687
Look and Say
625
582
Lucky Numbers
538
Lucky Tickets
457
Mandelbrot
22
Medal Tally
321
Minesweeper
217
Morse Decoder
137
Morse Encoder
183
N Queens
466
Niven Numbers
572
933
Niven Numbers (Long)
879
Number Spiral
333
Odious Numbers
512
849
Odious Numbers (Long)
524
827
Ordinal Numbers
602
PalindromemordnilaP
Pangram Grep
758
Partition Numbers
74
Pascal’s Triangle
576
838
Pernicious Numbers
577
390
749
Pernicious Numbers (Long)
485
558
Poker
277
Polyominoes
23
Prime Numbers
689
871
Prime Numbers (Long)
775
950
QR Decoder
159
Quine
582
Recamán
847
Repeating Decimals
265
Reverse Polish Notation
374
Reversi
185
Rijndael S-box
92
320
Rock-paper-scissors-Spock-lizard
369
Roman to Arabic
483
ROT13
431
Rule 110
492
Scrambled Sort
196
Set
584
Seven Segment
457
SI Units
208
Sierpiński Triangle
540
Smith Numbers
474
Spelling Numbers
161
Star Wars GPT
269
Star Wars Opening Crawl
23
Sudoku
73
Sudoku (Fill-in)
46
Ten-pin Bowling
275
Time Distance
222
Tongue-twisters
317
Transpose Sentence
635
Trinomial Triangle
733
United States
153
Vampire Numbers
412
Van Eck Sequence
549
Zeckendorf Representation
448
477
Zodiac Signs
336
γ
93
λ
133
95161
157
147
π
530
τ
339
φ
742
√2
690
𝑒
977775869453
42
54687544533693
115194985
70665