12 Days of Christmas
205
524
379
24 Game
502750
186
99 Bottles of Beer
58
605
Abundant Numbers
678
559661
687743735703618570738
454
Abundant Numbers (Long)
842
744705
816
746700872562808
Arabic to Roman
782809
437671
450
Arithmetic Numbers
792
649847567707
Arrows
517
Ascending Primes
622
331434
442657
ASCII Table
758
501
Billiards
410574
brainfuck
376
402
609
446
Card Number Validation
610
Catalan Numbers
508819
789
804523
688
Catalan’s Constant
59
Christmas Trees
678
701852
594
Collatz
749
736658836
601880847753
Continued Fractions
539
CSS Colors
989
Cubes
766
Day of Week
815500631
DFA Simulator
414711
Diamonds
337
591588
343
Divisors
773
664878
731
Emirp Numbers
372
411
424
Emirp Numbers (Long)
439
718
475
Emojify
453
Evil Numbers
610557
665
634624366871
Evil Numbers (Long)
593523
719
682788403848
Factorial Factorisation
425
Farey Sequence
670
529
Fibonacci
766766
547545785904
544891740932
Fizz Buzz
809405
783
830914875
Foo Fizz Buzz Bar
713
Fractions
664
519
Game of Life
543
249
Gijswijt’s Sequence
432
394
Gray Code Decoder
295
Gray Code Encoder
788
Happy Numbers
458
558
Happy Numbers (Long)
820
693
Hexdump
591
Hilbert Curve
631
Intersection
751
Inventory Sequence
590
426
ISBN
741
577
Jacobi Symbol
626
Kaprekar Numbers
269
616698
327
Kolakoski Sequence
852
Leap Years
710
702
723
666562640
Levenshtein Distance
795
834
103
Leyland Numbers
666519499
Look and Say
689
158
Lucky Numbers
611
Lucky Tickets
741
429
Mandelbrot
689812527563
Maze
832
538
Minesweeper
659
Morse Decoder
466
Morse Encoder
662
Multitap Input
408
N Queens
768
367
Nim
683
Niven Numbers
695
620
580
Niven Numbers (Long)
721
831
Number Spiral
523
Odious Numbers
585
652638345849
Odious Numbers (Long)
582
658817382827
Ordinal Numbers
605
PalindromemordnilaP
615
Pangram Grep
723
Partition Numbers
478
376
Pascal’s Triangle
667
796
523
Pernicious Numbers
484
616650
763
Pernicious Numbers (Long)
531
805
791
Polyominoes
484
Prime Numbers
765716716435663488680791743538663635688399
603
Prime Numbers (Long)
787853762581
595746850756542903647737
790
Proximity Grid
382
480
Quine
550
557
Recamán
729
647840
676
Reverse Polish Notation
691
355
Rijndael S-box
181
344107
Roman to Arabic
249
465
ROT13
554
Rule 110
634
Scrambled Sort
585
Set
531
Seven Segment
500
Sierpiński Triangle
676876
Smith Numbers
679
464
Star Wars Opening Crawl
593
Sudoku
499
217
Sudoku (Fill-in)
371
Taxicab Numbers
495
754
Tic-tac-toe
439
Tongue-twisters
515
Topological Sort
449553
Tower of Hanoi
723
646
Transpose Sentence
692
Trinomial Triangle
543
Ulam Sequence
628
United States
305
Vampire Numbers
331353
46279139
Van Eck Sequence
455576
537
Zeckendorf Representation
822
π
503
85
586671
348
τ
735
φ
403
√2
700
𝑒
847
388