12 Days of Christmas
326
854
813
24 Game
641753
268
99 Bottles of Beer
69
775
Abundant Numbers
753
692662
750768735704762570768
455
Abundant Numbers (Long)
853
755706
827
746701874562910
Arabic to Roman
784812
513674
631
Arithmetic Numbers
792
663848598820
Arrows
439
Ascending Primes
630
377435
492660
ASCII Table
760
630
Billiards
437577
brainfuck
348
406
618
636
Card Number Validation
610
Catalan Numbers
509820
790
807526
688
Catalan’s Constant
69
Christmas Trees
680
702854
681
Collatz
761
737659847
601881847832
Continued Fractions
543
CSS Colors
989
Cubes
773
Day of Week
816500787
DFA Simulator
565711
Diamonds
338
592590
410
Divisors
774
681878
772
Emirp Numbers
423
525
515
Emirp Numbers (Long)
440
721
550
Emojify
428
Evil Numbers
610568
711
725658367872
Evil Numbers (Long)
606532
731
747789377848
Factorial Factorisation
427
Farey Sequence
670
586
Fibonacci
783766
547545786916
533892740933
Fizz Buzz
809405
783
830914957
Foo Fizz Buzz Bar
718
Fractions
665
610
Game of Life
545
321
Gijswijt’s Sequence
513
479
Gray Code Decoder
297
Gray Code Encoder
791
Happy Numbers
615
719
Happy Numbers (Long)
879
817
Hexdump
591
Hilbert Curve
641
Intersection
751
Inventory Sequence
591
450
ISBN
743
738
Jacobi Symbol
629
Kaprekar Numbers
269
618701
328
Kolakoski Sequence
855
Leap Years
724
703
723
668563640
Levenshtein Distance
796
835
132
Leyland Numbers
670520587
Look and Say
691
195
Lucky Numbers
613
Lucky Tickets
747
567
Mandelbrot
741824665737
Maze
836
730
Minesweeper
664
Morse Decoder
465
Morse Encoder
677
Multitap Input
411
N Queens
771
474
Nim
686
Niven Numbers
695
621
580
Niven Numbers (Long)
744
832
Number Spiral
525
Odious Numbers
585
766673345849
Odious Numbers (Long)
583
744818383827
Ordinal Numbers
607
PalindromemordnilaP
618
Pangram Grep
723
Partition Numbers
480
405
Pascal’s Triangle
669
799
564
Pernicious Numbers
484
655650
763
Pernicious Numbers (Long)
541
810
809
Polyominoes
486
Prime Numbers
780837746486664488681846743575773635688457
769
Prime Numbers (Long)
801866762601
596747850757543904647737
790
Proximity Grid
382
482
Quine
550
558
Recamán
740
671841
749
Reverse Polish Notation
694
481
Rijndael S-box
218
353145
Roman to Arabic
250
469
ROT13
556
Rule 110
663
Scrambled Sort
590
Set
530
Seven Segment
507
Sierpiński Triangle
684881
Smith Numbers
679
590
Star Wars Opening Crawl
596
Sudoku
558
365
Sudoku (Fill-in)
371
Taxicab Numbers
504
747
Tic-tac-toe
440
Tongue-twisters
702
Topological Sort
470557
Tower of Hanoi
726
659
Transpose Sentence
695
Trinomial Triangle
545
Ulam Sequence
636
United States
306
Vampire Numbers
334353
46190188
Van Eck Sequence
474576
568
Zeckendorf Representation
829
π
503
85
605671
389
τ
754
φ
411
√2
700
𝑒
848
388