12 Days of Christmas
447
604
99 Bottles of Beer
702
Abundant Numbers
777
634
Abundant Numbers (Long)
845
697
Arabic to Roman
671
Arithmetic Numbers
749
Arrows
231
728
368
396
283
Ascending Primes
598
ASCII Table
671
Billiards
583
Calendar
677
Card Number Validation
546
Catalan Numbers
804
Christmas Trees
564
686
Collatz
45453472810643882724500710420477841579713695514
655674459586585709694
391669913702
577455746807692
709547618697597658729395599753516
839
591671400583
CSS Colors
122
Day of Week
855
Diamonds
385
597
268
Divisors
856
Emirp Numbers
371394
468
Emirp Numbers (Long)
660
720
Emojify
480
Evil Numbers
547530
772
401
Evil Numbers (Long)
778
Factorial Factorisation
370
792
Farey Sequence
670
Fibonacci
809
931
664
Fizz Buzz
976
Foo Fizz Buzz Bar
945
Fractions
739
Game of Life
213
583
Happy Numbers
505507
598
593
Happy Numbers (Long)
837
Hexdump
632
Hilbert Curve
88
Intersection
759
Inventory Sequence
661
ISBN
360
380
476
772
Kaprekar Numbers
689
Kolakoski Constant
580
Kolakoski Sequence
591
Leap Years
850
Levenshtein Distance
678
534194
623
Leyland Numbers
785
ln 2
581
Look and Say
623
241
Lucky Numbers
519
547
Lucky Tickets
658
Mandelbrot
652
Medal Tally
579
Minesweeper
327277
41
595
Morse Decoder
333
Morse Encoder
420
Multitap Input
636
Musical Chords
151
151
135
216
Niven Numbers
917
Niven Numbers (Long)
752
Number Spiral
314
Odious Numbers
807
Odious Numbers (Long)
811
Ordinal Numbers
756
PalindromemordnilaP
628
Pangram Grep
443
498366
340
202
708
336
430
592409
Partition Numbers
738
Pascal’s Triangle
779
726
Pernicious Numbers
522488
737
Pernicious Numbers (Long)
861
Poker
613
Prime Numbers
823
Prime Numbers (Long)
388
860
Quine
939
947
Recamán
712
Repeating Decimals
556
Rock-paper-scissors-Spock-lizard
433584
Roman to Arabic
253
316
416
371
ROT13
627
Scrambled Sort
296
238
616
280
Set
607
Seven Segment
576
Sierpiński Triangle
667
Smith Numbers
753
Spelling Numbers
605
Star Wars GPT
663
Sudoku
531
Sudoku (Fill-in)
319
Ten-pin Bowling
461
145
Tic-tac-toe
438
Time Distance
711
Tongue-twisters
396
Tower of Hanoi
589
316
Transpose Sentence
565
Trinomial Triangle
618
United States
705
242
Vampire Numbers
437
632
Van Eck Sequence
648
Zeckendorf Representation
647
λ
314
319
479
298
π
553
257
τ
574
φ
855
√2
941
𝑒
759
66