12 Days of Christmas
218
547
390
24 Game
512754
188
99 Bottles of Beer
59
605
Abundant Numbers
683
567669
725748741718630579741
458
Abundant Numbers (Long)
851
754715
855
755720886661813
Arabic to Roman
787817
441674
451
Arithmetic Numbers
802
673868579
Arrows
518
Ascending Primes
629
343452
453663
ASCII Table
757
501
Billiards
415577
brainfuck
386
410
603
445
Card Number Validation
617
Catalan Numbers
515827
793
816522
691
Catalan’s Constant
59
Christmas Trees
700
714863
597
Collatz
753
758668872
610891858755
CSS Colors
1,000
Cubes
782
Day of Week
814500630
DFA Simulator
418711
Diamonds
613597
345
Divisors
815
685897
749
Emirp Numbers
375
417
426
Emirp Numbers (Long)
445
724
479
Emojify
471
Evil Numbers
611559
700
640629370873
Evil Numbers (Long)
597525
757
694796410851
Factorial Factorisation
428
Farey Sequence
666
566
Fibonacci
769769
551554829907
550900748935
Fizz Buzz
811406
815
837920877
Foo Fizz Buzz Bar
720
Fractions
665
519
Game of Life
569
257
Gijswijt’s Sequence
443
400
Happy Numbers
468
561
Happy Numbers (Long)
832
698
Hexdump
620
Hilbert Curve
859
Intersection
764
Inventory Sequence
600
429
ISBN
752
580
Jacobi Symbol
622
Kaprekar Numbers
279
675723
365
Kolakoski Sequence
854
Leap Years
726
733
744
724569642
Levenshtein Distance
810
849
104
Leyland Numbers
679532504
Look and Say
701
159
Lucky Numbers
624
Lucky Tickets
747
432
Mandelbrot
693813528563
Maze
849
544
Minesweeper
669
Morse Decoder
469
Morse Encoder
672
Multitap Input
421
N Queens
773
369
Niven Numbers
737
633
584
Niven Numbers (Long)
768
850
Number Spiral
526
Odious Numbers
601
664648350852
Odious Numbers (Long)
599
672828391832
Ordinal Numbers
607
PalindromemordnilaP
636
Pangram Grep
732
Partition Numbers
491
382
Pascal’s Triangle
688
703
479
Pernicious Numbers
487
658
767
Pernicious Numbers (Long)
542
827
801
Polyominoes
535
Prime Numbers
766717716437665490713791744540665637689401
605
Prime Numbers (Long)
790856754585
602781852761549910655739
795
Proximity Grid
386
502
Quine
550
558
Recamán
664858
681
Reverse Polish Notation
688
354
Rijndael S-box
184
348108
Roman to Arabic
247
471
ROT13
579
Rule 110
648
Scrambled Sort
614
Set
535
Seven Segment
543
Sierpiński Triangle
695905
Smith Numbers
685
467
Star Wars Opening Crawl
586
Sudoku
496
217
Sudoku (Fill-in)
369
Tic-tac-toe
445
Tongue-twisters
516
Topological Sort
458625
Tower of Hanoi
737
650
Transpose Sentence
707
Trinomial Triangle
550
United States
306
Vampire Numbers
337359
48681141
Van Eck Sequence
461581
540
Zeckendorf Representation
839
π
504
91
593673
349
τ
744
φ
405
√2
705
𝑒
854
391