12 Days of Christmas
178
519
377
24 Game
497750
185
99 Bottles of Beer
51
606
Abundant Numbers
678
559662
689744735704619570738
455
Abundant Numbers (Long)
843
744706
817
746701874562808
Arabic to Roman
782809
437672
450
Arithmetic Numbers
792
650848537695
Arrows
517
Ascending Primes
622
332435
444660
ASCII Table
760
501
Billiards
410577
brainfuck
300
402
611
425
Card Number Validation
610
Catalan Numbers
509820
790
805526
688
Catalan’s Constant
59
Christmas Trees
680
702854
594
Collatz
749
737659837
601881847727
Continued Fractions
543
CSS Colors
989
Cubes
768
Day of Week
816500631
DFA Simulator
414711
Diamonds
338
592590
343
Divisors
774
664878
731
Emirp Numbers
372
412
424
Emirp Numbers (Long)
440
721
468
Emojify
454
Evil Numbers
610557
665
634625367872
Evil Numbers (Long)
594523
720
662789377848
Factorial Factorisation
427
Farey Sequence
670
529
Fibonacci
766766
547545786904
544892740933
Fizz Buzz
809405
783
830914875
Foo Fizz Buzz Bar
714
Fractions
665
519
Game of Life
545
246
Gijswijt’s Sequence
433
395
Gray Code Decoder
297
Gray Code Encoder
791
Happy Numbers
458
558
Happy Numbers (Long)
822
694
Hexdump
591
Hilbert Curve
626
Intersection
751
Inventory Sequence
591
426
ISBN
743
577
Jacobi Symbol
627
Kaprekar Numbers
269
618701
328
Kolakoski Sequence
855
Leap Years
711
702
723
667562640
Levenshtein Distance
796
835
103
Leyland Numbers
670520500
Look and Say
691
158
Lucky Numbers
613
Lucky Tickets
747
429
Mandelbrot
690814527563
Maze
836
538
Minesweeper
664
Morse Decoder
468
Morse Encoder
665
Multitap Input
411
N Queens
771
358
Nim
686
Niven Numbers
695
621
580
Niven Numbers (Long)
722
832
Number Spiral
525
Odious Numbers
585
653639345849
Odious Numbers (Long)
583
659818383827
Ordinal Numbers
606
PalindromemordnilaP
618
Pangram Grep
723
Partition Numbers
480
376
Pascal’s Triangle
669
799
523
Pernicious Numbers
484
616650
763
Pernicious Numbers (Long)
532
806
761
Polyominoes
486
Prime Numbers
765716716436664488681791743538663635688399
603
Prime Numbers (Long)
787853762582
596747850757543904647737
790
Proximity Grid
382
482
Quine
550
558
Recamán
729
648841
676
Reverse Polish Notation
694
355
Rijndael S-box
181
345107
Roman to Arabic
249
466
ROT13
556
Rule 110
637
Scrambled Sort
590
Set
530
Seven Segment
502
Sierpiński Triangle
678876
Smith Numbers
679
464
Star Wars Opening Crawl
596
Sudoku
501
216
Sudoku (Fill-in)
371
Taxicab Numbers
498
747
Tic-tac-toe
440
Tongue-twisters
514
Topological Sort
449557
Tower of Hanoi
726
647
Transpose Sentence
695
Trinomial Triangle
545
Ulam Sequence
636
United States
303
Vampire Numbers
331353
46165139
Van Eck Sequence
455576
538
Zeckendorf Representation
829
π
503
85
586671
348
τ
735
φ
404
√2
686
𝑒
848
380