12 Days of Christmas
358
919
847
24 Game
648826
286
99 Bottles of Beer
70
783
Abundant Numbers
760
703674
790790744725779584773
515
Abundant Numbers (Long)
863
768721
870
758728893667917
Arabic to Roman
788818
515674
632
Arithmetic Numbers
800
686867625
Arrows
432
Ascending Primes
635
388452
501663
ASCII Table
777
636
Billiards
443577
brainfuck
389
435
610
706
Card Number Validation
615
Catalan Numbers
514824
792
817522
691
Catalan’s Constant
70
Christmas Trees
705
722869
686
Collatz
766
761675885
616896865901
CSS Colors
1,000
Cubes
839
Day of Week
811500785
DFA Simulator
575718
Diamonds
622604
413
Divisors
815
702909
790
Emirp Numbers
425
529
525
Emirp Numbers (Long)
444
724
575
Emojify
433
Evil Numbers
635569
746
731662369873
Evil Numbers (Long)
620533
768
778795410851
Factorial Factorisation
430
Farey Sequence
667
642
Fibonacci
785768
551554828917
539900747935
Fizz Buzz
408
820
845927960
Foo Fizz Buzz Bar
731
Fractions
665
610
Game of Life
570
342
Gijswijt’s Sequence
522
484
Happy Numbers
628
723
Happy Numbers (Long)
893
823
Hexdump
637
Hilbert Curve
844
Intersection
765
Inventory Sequence
599
453
ISBN
756
742
Jacobi Symbol
624
Kaprekar Numbers
278
673722
364
Kolakoski Sequence
854
Leap Years
727
733
744
725570642
Levenshtein Distance
810
849
132
Leyland Numbers
680533592
Look and Say
700
196
Lucky Numbers
624
Lucky Tickets
745
570
Mandelbrot
744817683734
Maze
745
Morse Decoder
473
Morse Encoder
685
N Queens
778
491
Niven Numbers
742
640
585
Niven Numbers (Long)
794
855
Number Spiral
527
Odious Numbers
612
776681350852
Odious Numbers (Long)
621
757827391831
Ordinal Numbers
613
PalindromemordnilaP
633
Pangram Grep
733
Partition Numbers
490
410
Pascal’s Triangle
688
703
516
Pernicious Numbers
487
658
767
Pernicious Numbers (Long)
548
827
816
Polyominoes
534
Prime Numbers
780837745486665489712846744578774637689458
771
Prime Numbers (Long)
803868753604
601781850760549906654739
795
Proximity Grid
513
Quine
548
555
Recamán
691860
755
Reverse Polish Notation
688
488
Rijndael S-box
203
351144
Roman to Arabic
249
475
ROT13
576
Rule 110
672
Scrambled Sort
478
Set
533
Seven Segment
552
Sierpiński Triangle
700909
Smith Numbers
567
619
Star Wars Opening Crawl
594
Sudoku
744
384
Sudoku (Fill-in)
377
Tic-tac-toe
447
Tongue-twisters
702
Topological Sort
478633
Transpose Sentence
700
Trinomial Triangle
546
United States
314
Vampire Numbers
341360
489112190
Van Eck Sequence
479581
569
Zeckendorf Representation
836
π
504
91
611672
390
τ
764
φ
413
√2
707
𝑒
856
391