12 Days of Christmas
15314881621019810329985791021086812414511762125741571216407512290106181946311478128768463781381451881238992144103184
24 Game
225
99 Bottles of Beer
633
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
534
Card Number Validation
545
Catalan Numbers
632
Catalan’s Constant
299
Christmas Trees
817
Collatz
888
CSS Colors
272
100
Cubes
500
Day of Week
672
DFA Simulator
356
Diamonds
59
529
41
Divisors
761
Emirp Numbers
507
Emirp Numbers (Long)
608
Emojify
477
246
268
Evil Numbers
580
Evil Numbers (Long)
594
Factorial Factorisation
135
622
224
532
168
Farey Sequence
340
Fibonacci
651474
683
701
528809
938562
667
644
789555
739
Fizz Buzz
955
Foo Fizz Buzz Bar
873
Forsyth–Edwards Notation
682
Fractions
681
Game of Life
371
Gijswijt’s Sequence
668
Happy Numbers
335
515
Happy Numbers (Long)
610
Hexdump
590
Hilbert Curve
67
Intersection
631
Inventory Sequence
484
ISBN
666
Jacobi Symbol
608
Kaprekar Numbers
121
Kolakoski Constant
343
122
Kolakoski Sequence
335
Leap Years
873
Levenshtein Distance
423
Leyland Numbers
697
ln 2
690
Look and Say
864
Lucky Numbers
23
436
Lucky Tickets
401
Mahjong
139
Mandelbrot
156
Maze
256
Medal Tally
424
Morse Decoder
239
Morse Encoder
450
Musical Chords
145
N Queens
70
Niven Numbers
670
Niven Numbers (Long)
787
Number Spiral
519
Odious Numbers
629
Odious Numbers (Long)
643
Ordinal Numbers
624
PalindromemordnilaP
397
Pangram Grep
254147
446360
251
222
506
566
205373
154
Partition Numbers
77
Pascal’s Triangle
609
823
Pernicious Numbers
374
Pernicious Numbers (Long)
496
Poker
355
Polyominoes
227
Prime Numbers
593
Prime Numbers (Long)
570
Proximity Grid
354
QR Decoder
318
Quine
862
944
Recamán
737
Repeating Decimals
484
Reverse Polish Notation
546
Reversi
309
Rijndael S-box
136
Rock-paper-scissors-Spock-lizard
430
Roman to Arabic
323
ROT13
736
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
190
Tic-tac-toe
347
Time Distance
573
Tongue-twisters
583
Topological Sort
134
Transpose Sentence
582
Trinomial Triangle
380
United States
335
Vampire Numbers
359
Van Eck Sequence
455
Zeckendorf Representation
536
Zodiac Signs
160
γ
117
λ
206
π
422
τ
389
φ
724
√2
560
𝑒
462
66