12 Days of Christmas
15314881621019810329985791021086812414511762125741571216417512290106181946311478128768463781391451891238992144103185
24 Game
225
99 Bottles of Beer
634
Abundant Numbers
395
Abundant Numbers (Long)
416
Arabic to Roman
444
Arithmetic Numbers
620
Arrows
614
Ascending Primes
120
ASCII Table
537
Billiards
404
brainfuck
533
Card Number Validation
545
Catalan Numbers
633
Catalan’s Constant
299
Christmas Trees
817
Collatz
888
CSS Colors
273
100
Cubes
500
Day of Week
674
DFA Simulator
355
Diamonds
59
529
41
Divisors
761
Emirp Numbers
507
Emirp Numbers (Long)
609
Emojify
477
246
268
Evil Numbers
580
Evil Numbers (Long)
594
Factorial Factorisation
135
622
224
532
168
Farey Sequence
340
Fibonacci
652474
683
701
528809
939562
668
644
789556
739
Fizz Buzz
955
Foo Fizz Buzz Bar
874
Forsyth–Edwards Notation
680
Fractions
681
Game of Life
370
Gijswijt’s Sequence
668
Happy Numbers
335
515
Happy Numbers (Long)
610
Hexdump
591
Hilbert Curve
67
Intersection
631
Inventory Sequence
484
ISBN
666
Jacobi Symbol
608
Kaprekar Numbers
121
Kolakoski Constant
344
122
Kolakoski Sequence
335
Leap Years
873
Levenshtein Distance
423
Leyland Numbers
697
ln 2
691
Look and Say
864
Lucky Numbers
23
436
Lucky Tickets
402
Mahjong
139
Mandelbrot
156
Maze
256
Medal Tally
424
Minesweeper
344
Morse Decoder
237
Morse Encoder
450
Musical Chords
145
N Queens
70
Niven Numbers
670
Niven Numbers (Long)
787
Number Spiral
520
Odious Numbers
629
Odious Numbers (Long)
643
Ordinal Numbers
624
PalindromemordnilaP
397
Pangram Grep
255147
446357
252
222
507
566
206373
156
Partition Numbers
77
Pascal’s Triangle
609
824
Pernicious Numbers
374
Pernicious Numbers (Long)
496
Poker
355
Polyominoes
227
Prime Numbers
593
Prime Numbers (Long)
570
Proximity Grid
353
QR Decoder
315
Quine
862
944
Recamán
737
Repeating Decimals
485
Reverse Polish Notation
547
Reversi
310
Rijndael S-box
136
Rock-paper-scissors-Spock-lizard
429
Roman to Arabic
323
ROT13
738
Rule 110
426
Scrambled Sort
475
Set
368
Seven Segment
664
SI Units
476
Sierpiński Triangle
306
Smith Numbers
510
Spelling Numbers
480
Star Wars GPT
580
Star Wars Opening Crawl
513
Sudoku
205
Sudoku (Fill-in)
122
Ten-pin Bowling
189
Tic-tac-toe
347
Time Distance
573
Tongue-twisters
583
Topological Sort
134
Transpose Sentence
583
Trinomial Triangle
370
United States
336
Vampire Numbers
359
Van Eck Sequence
455
Zeckendorf Representation
536
Zodiac Signs
160
γ
118
λ
207
π
422
τ
389
φ
724
√2
560
𝑒
462
66