12 Days of Christmas
57
913
24 Game
347
99 Bottles of Beer
450
Abundant Numbers
750
Abundant Numbers (Long)
820
Arabic to Roman
483
Arithmetic Numbers
770
Arrows
501
Ascending Primes
541
ASCII Table
594
Billiards
523
brainfuck
213
518
Card Number Validation
600
Catalan Numbers
907
Catalan’s Constant
566
513
Christmas Trees
687
Collatz
796
CSS Colors
52
697
Cubes
714
Day of Week
964
DFA Simulator
884
Diamonds
328
758
235
Divisors
961
Emirp Numbers
555
Emirp Numbers (Long)
628
Emojify
549
Evil Numbers
980
433
Evil Numbers (Long)
949
Factorial Factorisation
103
546
Farey Sequence
597
Fibonacci
932
Fizz Buzz
372
294
695397741577734
840
656
318488
283
604
448
498588
515420
955554
453
Foo Fizz Buzz Bar
970
Forsyth–Edwards Notation
814
Fractions
804
Game of Life
205
689
Gijswijt’s Sequence
568
Happy Numbers
466
601
Happy Numbers (Long)
746
Hexdump
487
Hilbert Curve
410
Intersection
581
Inventory Sequence
843
ISBN
390
398
514
624
Jacobi Symbol
540
Kaprekar Numbers
404
Kolakoski Constant
420
294
Kolakoski Sequence
850
Leap Years
828
Levenshtein Distance
471
365190
554
Leyland Numbers
966
ln 2
963
Look and Say
554
Lucky Numbers
19
850
Lucky Tickets
482
Mahjong
228
Mandelbrot
654
Maze
839
Medal Tally
616
Morse Decoder
360
Morse Encoder
350
Musical Chords
356
N Queens
479
Niven Numbers
933
Niven Numbers (Long)
879
Number Spiral
526
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
729
PalindromemordnilaP
700
Pangram Grep
510
323
378310
408
286
398
498
767
100483
Partition Numbers
423
Pascal’s Triangle
450
853
Pernicious Numbers
779
Pernicious Numbers (Long)
779
Poker
323
Polyominoes
388
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
403
QR Decoder
417
Quine
606
730
945
Recamán
834
Repeating Decimals
370
Reverse Polish Notation
574
Reversi
388
Rijndael S-box
120
264
84
421
Rock-paper-scissors-Spock-lizard
549
Roman to Arabic
489
ROT13
796
Rule 110
635
Scrambled Sort
590
Set
613
Seven Segment
492
SI Units
265
Sierpiński Triangle
664
Smith Numbers
576
Spelling Numbers
286
Star Wars GPT
509
Star Wars Opening Crawl
389
Sudoku
541
Sudoku (Fill-in)
551
Ten-pin Bowling
432
Tic-tac-toe
561
Time Distance
441
Tongue-twisters
289
438
Topological Sort
471
Transpose Sentence
634
Trinomial Triangle
754
United States
341
Vampire Numbers
556
Van Eck Sequence
785
Zeckendorf Representation
508
Zodiac Signs
587
γ
194
94
89
111
536
λ
134
163
164
341
534
π
453
257
τ
443
249
φ
720
246
√2
972
248
𝑒
26586097775780869645541884237547378445436946711111919
51452286924774273760851061141292560374497065279437102543401609458197817377