12 Days of Christmas
836908
886
24 Game
515
99 Bottles of Beer
726901
903
Abundant Numbers
757
561813
780
Abundant Numbers (Long)
924
Arabic to Roman
555579
731
Arithmetic Numbers
860
Arrows
547
591
Ascending Primes
514
ASCII Table
745
Billiards
711
brainfuck
560
579
Card Number Validation
734
Catalan Numbers
947
969
Catalan’s Constant
420
532
Christmas Trees
842
808
Collatz
831
CSS Colors
215
227
Cubes
644752
746
Day of Week
787
DFA Simulator
567
Diamonds
562695
554693
651541
Divisors
601863
979
Emirp Numbers
566
727
Emirp Numbers (Long)
803
Emojify
342453
386
Evil Numbers
717
834
Evil Numbers (Long)
813
Factorial Factorisation
683
Farey Sequence
537
Fibonacci
842
576977
958
Fizz Buzz
800
671986
909973
Foo Fizz Buzz Bar
799
981
Forsyth–Edwards Notation
778
Fractions
666
687
Game of Life
536
Gijswijt’s Sequence
585
Happy Numbers
693543825
711
Happy Numbers (Long)
813
837
Hexdump
713
Intersection
743
799
Inventory Sequence
797
ISBN
855
791
Jacobi Symbol
637
Kaprekar Numbers
299
Kolakoski Constant
47167
460
Kolakoski Sequence
461692
795
Leap Years
868
899
Levenshtein Distance
815
572
Leyland Numbers
703
849
ln 2
896
Look and Say
753
688
Lucky Numbers
596
711
Lucky Tickets
570489
550
Mahjong
396
Mandelbrot
642
Maze
341
Medal Tally
704
Minesweeper
631
Morse Decoder
317346
388
Morse Encoder
395458
468
Musical Chords
333
N Queens
625
Niven Numbers
964
954
Niven Numbers (Long)
834
Number Spiral
468
490
Odious Numbers
728
831
Odious Numbers (Long)
827
Ordinal Numbers
626935
854
PalindromemordnilaP
833
Pangram Grep
730
612
968
Partition Numbers
550
Pascal’s Triangle
829
860
Pernicious Numbers
582
438572
749
Pernicious Numbers (Long)
590
Poker
705
Polyominoes
186
Prime Numbers
586776
891
Prime Numbers (Long)
950
Proximity Grid
561
Quine
63962864479
598864654
945
Recamán
766
645854
845
Repeating Decimals
521
Reverse Polish Notation
641
Rijndael S-box
244
Rock-paper-scissors-Spock-lizard
678691
806
Roman to Arabic
508607
690
ROT13
916
Rule 110
704
594
Scrambled Sort
893
Set
827
Seven Segment
573
598
SI Units
470
Sierpiński Triangle
510
614
Smith Numbers
603
Spelling Numbers
476870
511
Star Wars Opening Crawl
559564
603
Sudoku
415
635
Sudoku (Fill-in)
384
Tic-tac-toe
616
Time Distance
747
815
Tongue-twisters
614669
673
Transpose Sentence
729
Trinomial Triangle
775
United States
440
468
Vampire Numbers
465614
758
Van Eck Sequence
546813
930
Zeckendorf Representation
748
Zodiac Signs
725
γ
465
λ
323
402
π
489
582
τ
479
567
φ
527
694
√2
491
972
𝑒
481
970