12 Days of Christmas
567482
411
24 Game
339
99 Bottles of Beer
716641
518
Abundant Numbers
708
561813
750
Abundant Numbers (Long)
820
Arabic to Roman
565550
521
Arithmetic Numbers
741
Arrows
755
596
Ascending Primes
453
ASCII Table
594
Billiards
483
brainfuck
459
374
Card Number Validation
594
Catalan Numbers
947
969
Catalan’s Constant
413
453
Christmas Trees
843
705
Collatz
753
CSS Colors
104
100
Cubes
657623
531
Day of Week
630
DFA Simulator
387
Diamonds
598695
555693
545482
Divisors
601863
911
Emirp Numbers
499
598
Emirp Numbers (Long)
676
Emojify
375457
374
Evil Numbers
717
834
Evil Numbers (Long)
814
Factorial Factorisation
542
Farey Sequence
519
Fibonacci
824
576977
958
Fizz Buzz
800
672987
910890
Foo Fizz Buzz Bar
800
783
Forsyth–Edwards Notation
556
Fractions
667
585
Game of Life
413
Gijswijt’s Sequence
483
Happy Numbers
578428680
551
Happy Numbers (Long)
813
710
Hexdump
487
Intersection
711
585
Inventory Sequence
752
ISBN
855
618
Jacobi Symbol
468
Kaprekar Numbers
257
Kolakoski Constant
46967
397
Kolakoski Sequence
452696
783
Leap Years
867
899
Levenshtein Distance
716
449
Leyland Numbers
703
722
ln 2
879
Look and Say
752
559
Lucky Numbers
596
687
Lucky Tickets
570478
416
Mahjong
282
Mandelbrot
489
Maze
248
Medal Tally
501
Minesweeper
453
Morse Decoder
291297
270
Morse Encoder
354374
322
Musical Chords
248
N Queens
473
Niven Numbers
964
954
Niven Numbers (Long)
833
Number Spiral
468
399
Odious Numbers
728
831
Odious Numbers (Long)
827
Ordinal Numbers
628937
697
PalindromemordnilaP
677
Pangram Grep
730
610
821
Partition Numbers
512
Pascal’s Triangle
829
797
Pernicious Numbers
570
438571
749
Pernicious Numbers (Long)
577
Poker
385
Polyominoes
135
Prime Numbers
553776
891
Prime Numbers (Long)
950
Proximity Grid
391
Quine
63962863479
598864654
945
Recamán
755
645853
763
Repeating Decimals
382
Reverse Polish Notation
473
Rijndael S-box
169
Rock-paper-scissors-Spock-lizard
644577
566
Roman to Arabic
500605
522
ROT13
796
Rule 110
698
520
Scrambled Sort
695
Set
618
Seven Segment
536
439
SI Units
229
Sierpiński Triangle
500
596
Smith Numbers
444
Spelling Numbers
573545
314
Star Wars Opening Crawl
556424
349
Sudoku
470
396
Sudoku (Fill-in)
381
Tic-tac-toe
479
Time Distance
539
462
Tongue-twisters
389447
376
Transpose Sentence
578
Trinomial Triangle
667
United States
406
347
Vampire Numbers
470569
564
Van Eck Sequence
539812
880
Zeckendorf Representation
543
Zodiac Signs
497
γ
388
λ
276
266
π
481
520
τ
470
507
φ
521
681
√2
483
972
𝑒
476
970