12 Days of Christmas
414522
468
406
24 Game
322
99 Bottles of Beer
520735
611
456
Abundant Numbers
679741
814
731
Abundant Numbers (Long)
941
903864
696
Arabic to Roman
397583
542
425
Arithmetic Numbers
911
812
667
Arrows
452
318
567
519
409
442
515
Ascending Primes
624
617
391
ASCII Table
889
638
493
Billiards
508
262
brainfuck
25
543361
389
279
Calendar
764
498
694
Card Number Validation
703
630
489
Catalan Numbers
725
651
579
Catalan’s Constant
479
318
285
Christmas Trees
617
564
654
540
Collatz
988
887
722
Continued Fractions
744
549
552
CSS Colors
111
206
328
416
314
137
Cubes
733
466
427
Day of Week
1,000
708
DFA Simulator
614
402
Diamonds
514
286
438
547
327
250
Divisors
807
891
730
Emirp Numbers
373
574
440
Emirp Numbers (Long)
684
703
477
Emojify
443
391477
340
Evil Numbers
779
587
889
740
Evil Numbers (Long)
812
609
872
Factorial Factorisation
420
394
297
Farey Sequence
537
565
450
Fibonacci
864
825
923
895
Fizz Buzz
925
482
966
855
Foo Fizz Buzz Bar
850
823
725
Forsyth–Edwards Notation
684
748
414
Fractions
669
553
358
369
Game of Life
419
293
341
Gijswijt’s Sequence
458
427
Gray Code Decoder
680
779
Gray Code Encoder
985
903
Happy Numbers
504
506
537
432
Happy Numbers (Long)
566
530
Hexdump
657
368
Hilbert Curve
373
270
Intersection
652
446
374
Inventory Sequence
603
584
560
ISBN
641
632837686
597
627
787
651
Jacobi Symbol
687
583
459
Kaprekar Numbers
600353
495
255
Kolakoski Constant
598
480
455
Kolakoski Sequence
436
567
Leap Years
851
784
741
Levenshtein Distance
514
581
333
271
621194
Leyland Numbers
783
642
579
ln 2
764
697
788
Look and Say
623
498583
429
Lucky Numbers
515
490
385
Lucky Tickets
646
315
274
Mahjong
300
127
Mandelbrot
440
271
Maze
250
236
176
Medal Tally
562
340
Minesweeper
552
567
473
534
366
Morse Decoder
387
297
247
Morse Encoder
330
379
289
Multitap Input
745
531
Musical Chords
214
N Queens
405
418
Niven Numbers
841
792
815
Niven Numbers (Long)
986
909
926
Number Spiral
402
213
341
246
Odious Numbers
791
597
870
Odious Numbers (Long)
789
872
Ordinal Numbers
744
815
613
PalindromemordnilaP
586
603
546
Pangram Grep
357
725
831
569
507521
651
562
559
726
184
637
Partition Numbers
446
283
Pascal’s Triangle
561
605
910
500
Pernicious Numbers
495
370
465
Pernicious Numbers (Long)
607
479
515
Poker
477
146
268
Polyominoes
282
Prime Numbers
3094315665743285207181886386546805634672695834274376306435923723686803283864916778005403611457864496178003333461,000562471488520597431566389667400224481338656390405500368
563343595472
Prime Numbers (Long)
793
458
733
Proximity Grid
343
QR Decoder
351
243
Quine
901
694
969
376
Recamán
926
718
724
Repeating Decimals
460
212
Reverse Polish Notation
759516
627
485
Reversi
391
192
Rijndael S-box
409
Rock-paper-scissors-Spock-lizard
659
540
494
444
Roman to Arabic
238297
280
470
268
258
ROT13
681
509
Rule 110
364
332
278
Scrambled Sort
615
533
500
398354
780
Set
584
442
Seven Segment
476
431
423
SI Units
545
218223
Sierpiński Triangle
545
299
316
Smith Numbers
669
562
447
Spelling Numbers
520
423
215
Star Wars GPT
521
498
359
Star Wars Opening Crawl
521
237
Sudoku
485
352
245
Sudoku (Fill-in)
508
281
Ten-pin Bowling
371
460
227
211
Tic-tac-toe
428
437
316
Time Distance
819
394
Tongue-twisters
435
504
398
Topological Sort
377
262
Tower of Hanoi
650
758
649769
567
493
634
654
676
620
845
553543646
Transpose Sentence
797
518
756
616
Trinomial Triangle
620
524
401
United States
366
240
291
271
Vampire Numbers
429
327
Van Eck Sequence
699
462
552
Zeckendorf Representation
549
429
424
Zodiac Signs
534
297
337
504
λ
477
341
309
π
357
743
588
699
τ
785
590
682
φ
713
532
634
√2
746
658
636
𝑒
754
633
686551