12 Days of Christmas
14816315613363177169176655135162167171158171153182147176129169179853167150176178190128141171168192166173145164193154199179167177152179194
24 Game
291
99 Bottles of Beer
793
Abundant Numbers
397
Abundant Numbers (Long)
418
Arabic to Roman
463
Arithmetic Numbers
620
Arrows
413
Ascending Primes
120
ASCII Table
637
Billiards
478
brainfuck
582
Card Number Validation
545
Catalan Numbers
632
Catalan’s Constant
303
Christmas Trees
820
Collatz
892
CSS Colors
321
177
Cubes
593
Day of Week
672
DFA Simulator
414
Diamonds
59
532
46
Divisors
761
Emirp Numbers
575
Emirp Numbers (Long)
608
Emojify
467
289
297
Evil Numbers
580
Evil Numbers (Long)
594
Factorial Factorisation
76
136
624
224
535
168
Farey Sequence
340
Fibonacci
651474
683
710
528809
938562
667
644
789555
739
Fizz Buzz
958
Foo Fizz Buzz Bar
880
Forsyth–Edwards Notation
676
Fractions
681
Game of Life
335
Gijswijt’s Sequence
668
Happy Numbers
402
625
Happy Numbers (Long)
612
Hexdump
746
Hilbert Curve
30
Intersection
678
Inventory Sequence
484
ISBN
669
Jacobi Symbol
610
Kaprekar Numbers
121
Kolakoski Constant
346
142
Kolakoski Sequence
335
Leap Years
874
Levenshtein Distance
422
Leyland Numbers
698
ln 2
690
Look and Say
864
Lucky Numbers
23
436
Lucky Tickets
392
Mahjong
189
Mandelbrot
173
Maze
196
Medal Tally
482
Morse Decoder
296
Morse Encoder
477
Musical Chords
102
N Queens
74
Niven Numbers
673
Niven Numbers (Long)
790
Number Spiral
519
Odious Numbers
629
Odious Numbers (Long)
643
Ordinal Numbers
627
PalindromemordnilaP
397
Pangram Grep
256148
494361
252
233
507
668
206374
155
Partition Numbers
77
Pascal’s Triangle
609
823
Pernicious Numbers
374
Pernicious Numbers (Long)
496
Poker
357
Polyominoes
239
Prime Numbers
593
Prime Numbers (Long)
570
Proximity Grid
322
QR Decoder
275
Quine
862
944
Recamán
739
Repeating Decimals
545
Reverse Polish Notation
546
Reversi
359
Rijndael S-box
170
Rock-paper-scissors-Spock-lizard
513
Roman to Arabic
278
ROT13
777
Rule 110
433
Scrambled Sort
509
Set
408
Seven Segment
752
SI Units
546
Sierpiński Triangle
315
Smith Numbers
510
Spelling Numbers
539
Star Wars GPT
652
Star Wars Opening Crawl
563
Sudoku
258
Sudoku (Fill-in)
120
Ten-pin Bowling
141
Tic-tac-toe
350
Time Distance
695
Tongue-twisters
641
Topological Sort
134
Transpose Sentence
582
Trinomial Triangle
380
United States
286
Vampire Numbers
400
Van Eck Sequence
455
Zeckendorf Representation
536
Zodiac Signs
124
γ
70
λ
168
π
422
τ
390
φ
728
√2
564
𝑒
464
72