12 Days of Christmas
495412
360
24 Game
83
99 Bottles of Beer
399
319
Abundant Numbers
494
662661
735
676
764542
Abundant Numbers (Long)
490
763650
754782
741
838605
Alphabetic Numbers
296
271
Arabic to Roman
476532
434
466
Arithmetic Numbers
708
675
763
Arrows
526
419
Ascending Primes
343
306
ASCII Table
531523
428
Calendar
347
562
Card Number Validation
625
472
Catalan Numbers
563
533
Christmas Trees
646642
562
Collatz
789
743
749
CSS Colors
91
88
Cubes
398
389
Day of Week
913
643
Diamonds
279
235
Divisors
594
701
576
Emirp Numbers
317462
464
392
Emirp Numbers (Long)
488552
520
601
Emojify
353
266
Evil Numbers
488569
643
774
Evil Numbers (Long)
499580
633
808
Factorial Factorisation
294
Fibonacci
658
738
304
703
Fizz Buzz
941800
762
632
683
Foo Fizz Buzz Bar
868781
579
563
Fractions
651
467
547
Game of Life
558
375
Happy Numbers
374
321
Happy Numbers (Long)
447
437
ISBN
401
322
Leap Years
561
765
664
716
Levenshtein Distance
752
Leyland Numbers
546
550
Look and Say
489
Lucky Numbers
440
403
331
Medal Tally
501
351
Morse Decoder
213
Morse Encoder
328
287
Niven Numbers
604
740
481
Niven Numbers (Long)
706
806
585
Odious Numbers
501585
662
795
Odious Numbers (Long)
505596
651
800
Ordinal Numbers
668
498
Pangram Grep
551
568
747
Pascal’s Triangle
443
430
339
Pernicious Numbers
288
397
531
Pernicious Numbers (Long)
486
679
Prime Numbers
551492448752441576577467447407587543560456313416671532626415672554412779537556548495385566245643499553369529870513495334546535568
Prime Numbers (Long)
619359563730456688616630511412715617589523428458716611705586703567476905756761597648459569240678503529289623913510653431724604773
Reverse Polish Notation
639
425
629
Rock-paper-scissors-Spock-lizard
416
Roman to Arabic
573
477
343
Seven Segment
319
334
Smith Numbers
379
325
352
Spelling Numbers
355
230
Star Wars Opening Crawl
264
Time Distance
347
Tongue-twisters
309
Transpose Sentence
511
United States
87
Zodiac Signs
348
275
φ
358
√2
821
𝑒
817