12 Days of Christmas
708881
874
859
24 Game
417
99 Bottles of Beer
663843
843
790
Abundant Numbers
694779
785
745
Abundant Numbers (Long)
882
853821
748
Alphabetic Numbers
496
Arabic to Roman
365545
551
583
Arithmetic Numbers
873751
792
757
Arrows
369
359
375
426
409
411
343
406
Ascending Primes
568
568
426
ASCII Table
834
716
674
Billiards
443
369
brainfuck
22
506330
455
452
Calendar
684
589
882
Card Number Validation
640
590
579
Catalan Numbers
660
379
616
561
Catalan’s Constant
446
304
326
Christmas Trees
582
529
630
606
Collatz
930
839
779
Connect Four
637
Continued Fractions
652
506
752
CSS Colors
182
191
661
664
685
213
Cubes
641
505
578
Day of Week
935
852
DFA Simulator
550
570
Diamonds
478415
268
402
521
381
268
Divisors
761
863
754
Emirp Numbers
519
629
524
Emirp Numbers (Long)
631
663
555
Emojify
380
332454
353
Evil Numbers
751
569
871
686
Evil Numbers (Long)
771
581
848
Factorial Factorisation
382
371
361
Farey Sequence
492
535
493
Fibonacci
830
806
908
834
Fizz Buzz
902679
460
953
926
Foo Fizz Buzz Bar
812
801
896
Forsyth–Edwards Notation
572
688
497
Fractions
617
527
329
422
Game of Life
416
361
428
Gijswijt’s Sequence
464
496
Gray Code Decoder
598
833
Gray Code Encoder
877
934
Happy Numbers
643
568
625
544
Happy Numbers (Long)
523
604
Hexdump
608
529
Hilbert Curve
358
321
Intersection
591
433
492
Inventory Sequence
546
547
569
ISBN
583
589777630
538
566
746
626
805
Jacobi Symbol
625
551
608
Kaprekar Numbers
540320
463
281
Kolakoski Constant
545
454
510
Kolakoski Sequence
412
558
Leap Years
784
766
729
Levenshtein Distance
467
526
359
642
336
543237
Leyland Numbers
714
606
658
ln 2
706
654
773
Look and Say
571
453555
511
Lucky Numbers
467
455
385
Lucky Tickets
576
298
344
Mahjong
264
216
182
Mandelbrot
412
348
Maze
229
243
230
Medal Tally
525
442
Minesweeper
479
517
416
509
481
Morse Decoder
386
353
350
Morse Encoder
379
440
404
Multitap Input
652
668
Musical Chords
190
N Queens
368
536
Niven Numbers
816
764
795
Niven Numbers (Long)
923741
860
895
Number Spiral
366
248
319
291
Odious Numbers
769
575
849
Odious Numbers (Long)
763
844
Ordinal Numbers
697
787
734
PalindromemordnilaP
512
551
636
Pangram Grep
322
632
766
501
457504
554
535
575
830
167
484
Partition Numbers
400
291
Pascal’s Triangle
521496
605
849
525
Pernicious Numbers
462
354
453
Pernicious Numbers (Long)
564
451
506
Poker
454
464
192
504
Polyominoes
254
Prime Numbers
289380497198526306504646172623723666555475243588390405569586539327481645333351624672813490342136231775409619776305348984596444525466559408536370653370237427371617344369591334
614313541375
Prime Numbers (Long)
749
422
712
Proximity Grid
309
324
QR Decoder
317
336
Quine
848
672
945
329
Recamán
852
685
778
Repeating Decimals
410
280
Reverse Polish Notation
675458
582
636
Reversi
355
257
Rijndael S-box
387
Rock-paper-scissors-Spock-lizard
596
507
539
586
Roman to Arabic
229280
263
448
342
234
ROT13
614
235
561
Rule 110
341
320
316
Scrambled Sort
539
474
488
482341
663
Set
523
586
Seven Segment
316471
464
560
SI Units
565
425464
Sierpiński Triangle
513
296
320
Smith Numbers
626
533
589
Spelling Numbers
729
636
336
Star Wars GPT
449
306
506
472
Star Wars Opening Crawl
476
399
Sudoku
429
531
422
Sudoku (Fill-in)
349464
418
Taxicab Numbers
665
Ten-pin Bowling
343
413
247
288
Tic-tac-toe
409
408
389
Time Distance
773
691
Tongue-twisters
705
740
710
Topological Sort
322
319
Tower of Hanoi
599
708
636703
589
447
582
600
645
581
774
521506634
Transpose Sentence
699
451
692
735
Trinomial Triangle
538334
479
441
United States
389
251
268
359
Vampire Numbers
395
342
Van Eck Sequence
638
437
561
Zeckendorf Representation
486
400
556
Zodiac Signs
497
384
473
509
λ
526
440
426
445
π
328
710
569
764
τ
735
564
740
φ
660
506
627
√2
686
624
618
𝑒
704
602
665532