12 Days of Christmas
368
952
834
24 Game
692845
297
99 Bottles of Beer
72
818
Abundant Numbers
795
767734
830826762750838603785
514
Abundant Numbers (Long)
920
839789
921
785755971703924
Arabic to Roman
839831
560750
649
Arithmetic Numbers
860
723951678847
Arrows
479
Ascending Primes
684
425513
546748
ASCII Table
832
644
Billiards
495673
brainfuck
407
435
703
725
Card Number Validation
704
Catalan Numbers
566906
878
870605
710
Catalan’s Constant
71
Christmas Trees
766
757943
697
Collatz
793
820718933
643973904851
Continued Fractions
642
CSS Colors
1,000
Cubes
860
Day of Week
904500817
DFA Simulator
635808
Diamonds
371
645656
421
Divisors
862
736971
803
Emirp Numbers
440
579
528
Emirp Numbers (Long)
467
813
594
Emojify
469
Evil Numbers
636600
782
775717385889
Evil Numbers (Long)
641570
813
833873433872
Factorial Factorisation
478
Farey Sequence
734
667
Fibonacci
807797
585575845963
560950771947
Fizz Buzz
828416
833
871933967
Foo Fizz Buzz Bar
782
Fractions
752
629
Game of Life
645
348
Gijswijt’s Sequence
573
503
Gray Code Decoder
348
Gray Code Encoder
929
Happy Numbers
678
738
Happy Numbers (Long)
989
847
Hexdump
704
Hilbert Curve
969
Intersection
872
Inventory Sequence
664
470
ISBN
843
765
Jacobi Symbol
706
Kaprekar Numbers
297
697784
372
Kolakoski Sequence
962
Leap Years
750
742
741
709578652
Levenshtein Distance
857
918
137
Leyland Numbers
762566608
Look and Say
771
201
Lucky Numbers
689
Lucky Tickets
870
598
Mandelbrot
783903740763
Maze
963
768
Minesweeper
790
Morse Decoder
526
Morse Encoder
756
Multitap Input
483
N Queens
873
512
Niven Numbers
765
677
595
Niven Numbers (Long)
831
925
Number Spiral
594
Odious Numbers
628
825736364870
Odious Numbers (Long)
646
810909412854
Ordinal Numbers
685
PalindromemordnilaP
732
Pangram Grep
794
Partition Numbers
547
426
Pascal’s Triangle
755
895
581
Pernicious Numbers
519
707
784
Pernicious Numbers (Long)
590
899
839
Polyominoes
553
Prime Numbers
813886793534726525750911766612842667702477
833
Prime Numbers (Long)
846930817667
6508299317925861,000698759
871
Proximity Grid
428
549
Quine
584
604
Recamán
733933
772
Reverse Polish Notation
817
514
Rijndael S-box
224
385155
Roman to Arabic
274
524
ROT13
644
Rule 110
747
Scrambled Sort
724
Set
629
Seven Segment
567
Sierpiński Triangle
757943
Smith Numbers
761
658
Star Wars Opening Crawl
686
Sudoku
854
395
Sudoku (Fill-in)
430
Taxicab Numbers
562
874
Tic-tac-toe
507
Tongue-twisters
726
Topological Sort
553665
Tower of Hanoi
797
684
Transpose Sentence
824
Trinomial Triangle
627
United States
339
Vampire Numbers
363388
526121196
Van Eck Sequence
522644
589
Zeckendorf Representation
956
π
532
95
620733
399
τ
784
φ
424
√2
721
𝑒
937
400