12 Days of Christmas
218
547
390
24 Game
512754
188
99 Bottles of Beer
59
604
Abundant Numbers
683
566668
725747741717630579741
469
Abundant Numbers (Long)
849
752715
855
755720886660813
Arabic to Roman
786817
441673
451
Arithmetic Numbers
801
672867579
Arrows
517
Ascending Primes
627
343452
453663
ASCII Table
757
501
Billiards
414573
brainfuck
386
432
603
445
Card Number Validation
617
Catalan Numbers
514825
793
816522
691
Catalan’s Constant
59
Christmas Trees
700
714862
597
Collatz
752
758668871
610890858755
CSS Colors
988
Cubes
782
Day of Week
811500630
DFA Simulator
418711
Diamonds
613597
345
Divisors
815
685896
749
Emirp Numbers
375
417
426
Emirp Numbers (Long)
445
724
479
Emojify
470
Evil Numbers
623558
700
640628369873
Evil Numbers (Long)
608525
757
694795410851
Factorial Factorisation
428
Farey Sequence
665
566
Fibonacci
769768
551554828906
550900747935
Fizz Buzz
811406
814
837920877
Foo Fizz Buzz Bar
719
Fractions
665
519
Game of Life
567
257
Gijswijt’s Sequence
443
400
Happy Numbers
468
561
Happy Numbers (Long)
832
698
Hexdump
620
Hilbert Curve
853
Intersection
764
Inventory Sequence
599
429
ISBN
750
579
Jacobi Symbol
622
Kaprekar Numbers
279
673722
364
Kolakoski Sequence
854
Leap Years
726
732
744
724569642
Levenshtein Distance
810
849
104
Leyland Numbers
679532504
Look and Say
700
159
Lucky Numbers
624
Lucky Tickets
743
432
Mandelbrot
691812527562
Maze
849
543
Minesweeper
669
Morse Decoder
469
Morse Encoder
672
N Queens
773
369
Niven Numbers
737
633
584
Niven Numbers (Long)
768
850
Number Spiral
527
Odious Numbers
612
664648350852
Odious Numbers (Long)
610
672827391831
Ordinal Numbers
607
PalindromemordnilaP
633
Pangram Grep
731
Partition Numbers
490
381
Pascal’s Triangle
688
703
478
Pernicious Numbers
487
658
767
Pernicious Numbers (Long)
541
827
801
Polyominoes
534
Prime Numbers
765717716436665489712791744540664637689400
605
Prime Numbers (Long)
789855754585
601781851760549906654739
795
Proximity Grid
386
502
Quine
549
555
Recamán
664857
681
Reverse Polish Notation
688
354
Rijndael S-box
184
348108
Roman to Arabic
246
470
ROT13
576
Rule 110
648
Scrambled Sort
603
Set
535
Seven Segment
543
Sierpiński Triangle
694905
Smith Numbers
685
467
Star Wars Opening Crawl
586
Sudoku
496
217
Sudoku (Fill-in)
369
Tic-tac-toe
441
Tongue-twisters
516
Topological Sort
458625
Transpose Sentence
700
Trinomial Triangle
548
United States
308
Vampire Numbers
336358
48581140
Van Eck Sequence
460581
539
Zeckendorf Representation
839
π
504
91
593672
349
τ
744
φ
405
√2
705
𝑒
853
390