12 Days of Christmas
567482
411
24 Game
339
99 Bottles of Beer
716641
518
Abundant Numbers
708
561813
750
Abundant Numbers (Long)
821
Arabic to Roman
554549
521
Arithmetic Numbers
742
Arrows
750
593
Ascending Primes
454
ASCII Table
594
Billiards
481
brainfuck
460
374
Card Number Validation
594
Catalan Numbers
947
969
Catalan’s Constant
414
453
Christmas Trees
842
705
Collatz
753
CSS Colors
104
100
Cubes
636619
528
Day of Week
631
DFA Simulator
386
Diamonds
562695
554693
545481
Divisors
601863
911
Emirp Numbers
499
598
Emirp Numbers (Long)
676
Emojify
374456
374
Evil Numbers
717
834
Evil Numbers (Long)
813
Factorial Factorisation
542
Farey Sequence
485
Fibonacci
824
576977
958
Fizz Buzz
800
671986
909889
Foo Fizz Buzz Bar
797
781
Forsyth–Edwards Notation
556
Fractions
666
585
Game of Life
413
Gijswijt’s Sequence
481
Happy Numbers
579428681
551
Happy Numbers (Long)
813
710
Hexdump
487
Intersection
711
585
Inventory Sequence
753
ISBN
855
618
Jacobi Symbol
452
Kaprekar Numbers
257
Kolakoski Constant
46867
396
Kolakoski Sequence
449692
780
Leap Years
867
899
Levenshtein Distance
712
447
Leyland Numbers
703
722
ln 2
880
Look and Say
753
559
Lucky Numbers
596
685
Lucky Tickets
570478
417
Mahjong
278
Mandelbrot
488
Maze
245
Medal Tally
500
Minesweeper
453
Morse Decoder
290296
269
Morse Encoder
353370
321
Musical Chords
245
N Queens
470
Niven Numbers
964
954
Niven Numbers (Long)
834
Number Spiral
468
399
Odious Numbers
728
831
Odious Numbers (Long)
827
Ordinal Numbers
626934
695
PalindromemordnilaP
677
Pangram Grep
730
612
821
Partition Numbers
511
Pascal’s Triangle
829
797
Pernicious Numbers
570
438572
749
Pernicious Numbers (Long)
577
Poker
385
Polyominoes
134
Prime Numbers
553776
891
Prime Numbers (Long)
950
Proximity Grid
388
Quine
63962864479
598864654
945
Recamán
755
645854
763
Repeating Decimals
383
Reverse Polish Notation
473
Rijndael S-box
169
Rock-paper-scissors-Spock-lizard
644577
566
Roman to Arabic
501605
522
ROT13
796
Rule 110
698
519
Scrambled Sort
696
Set
603
Seven Segment
531
439
SI Units
229
Sierpiński Triangle
499
595
Smith Numbers
443
Spelling Numbers
472545
314
Star Wars Opening Crawl
556413
349
Sudoku
468
394
Sudoku (Fill-in)
381
Tic-tac-toe
479
Time Distance
539
462
Tongue-twisters
385447
376
Transpose Sentence
579
Trinomial Triangle
668
United States
406
347
Vampire Numbers
465557
560
Van Eck Sequence
539813
880
Zeckendorf Representation
544
Zodiac Signs
497
γ
384
λ
276
266
π
481
520
τ
471
507
φ
522
681
√2
483
972
𝑒
476
970