12 Days of Christmas
567482
418
24 Game
339
99 Bottles of Beer
715645
518
Abundant Numbers
714
565819
753
Abundant Numbers (Long)
826
Arabic to Roman
566551
522
Arithmetic Numbers
748
Arrows
757
597
Ascending Primes
457
ASCII Table
594
Billiards
483
brainfuck
459
374
Card Number Validation
599
Catalan Numbers
957
974
Catalan’s Constant
413
453
Christmas Trees
848
708
Collatz
756
CSS Colors
104
100
Cubes
657623
531
Day of Week
630
DFA Simulator
387
Diamonds
604704
560699
549489
Divisors
608872
933
Emirp Numbers
502
601
Emirp Numbers (Long)
681
Emojify
379460
377
Evil Numbers
719
836
Evil Numbers (Long)
817
Factorial Factorisation
546
Farey Sequence
519
Fibonacci
827
579981
960
Fizz Buzz
802
673989
914891
Foo Fizz Buzz Bar
801
784
Forsyth–Edwards Notation
562
Fractions
667
585
Game of Life
422
Gijswijt’s Sequence
488
Happy Numbers
582433686
554
Happy Numbers (Long)
822
715
Hexdump
487
Intersection
720
590
Inventory Sequence
760
ISBN
862
622
Jacobi Symbol
468
Kaprekar Numbers
264
Kolakoski Constant
47168
399
Kolakoski Sequence
452696
783
Leap Years
871
902
Levenshtein Distance
720
451
Leyland Numbers
712
729
ln 2
887
Look and Say
762
564
Lucky Numbers
600
693
Lucky Tickets
575483
420
Mahjong
282
Mandelbrot
489
Maze
248
Medal Tally
509
Minesweeper
459
Morse Decoder
291297
270
Morse Encoder
358377
327
Musical Chords
250
N Queens
473
Niven Numbers
973
960
Niven Numbers (Long)
841
Number Spiral
471
401
Odious Numbers
732
834
Odious Numbers (Long)
832
Ordinal Numbers
628936
697
PalindromemordnilaP
687
Pangram Grep
738
620
826
Partition Numbers
519
Pascal’s Triangle
832
800
Pernicious Numbers
575
442577
753
Pernicious Numbers (Long)
584
Poker
393
Polyominoes
139
Prime Numbers
554778
892
Prime Numbers (Long)
953
Proximity Grid
390
Quine
64968864480
599867656
947
Recamán
766
653866
769
Repeating Decimals
382
Reverse Polish Notation
473
Rijndael S-box
170
Rock-paper-scissors-Spock-lizard
644577
566
Roman to Arabic
506610
525
ROT13
799
Rule 110
710
527
Scrambled Sort
705
Set
624
Seven Segment
541
442
SI Units
229
Sierpiński Triangle
510
602
Smith Numbers
445
Spelling Numbers
572551
314
Star Wars Opening Crawl
555426
349
Sudoku
470
395
Sudoku (Fill-in)
381
Tic-tac-toe
482
Time Distance
539
462
Tongue-twisters
389447
376
Transpose Sentence
584
Trinomial Triangle
675
United States
407
348
Vampire Numbers
473574
567
Van Eck Sequence
543820
884
Zeckendorf Representation
550
Zodiac Signs
497
γ
388
λ
276
266
π
483
522
τ
473
509
φ
524
684
√2
489
978
𝑒
479
977