12 Days of Christmas
897911
906
24 Game
520
99 Bottles of Beer
829910
906
Abundant Numbers
764
843822
785
Abundant Numbers (Long)
931
Arabic to Roman
663580
731
Arithmetic Numbers
877
Arrows
550
599
Ascending Primes
524
ASCII Table
753
Billiards
712
brainfuck
559
592
Card Number Validation
736
Catalan Numbers
956
973
Catalan’s Constant
558
537
Christmas Trees
851
813
Collatz
900
CSS Colors
220
227
Cubes
780843
769
Day of Week
785
DFA Simulator
569
Diamonds
608708
721702
657554
Divisors
886872
984
Emirp Numbers
570
740
Emirp Numbers (Long)
818
Emojify
393454
387
Evil Numbers
719
836
Evil Numbers (Long)
816
Factorial Factorisation
687
Farey Sequence
589
Fibonacci
844
949981
960
Fizz Buzz
804
959992
919977
Foo Fizz Buzz Bar
807
986
Forsyth–Edwards Notation
788
Fractions
666
687
Game of Life
560
Gijswijt’s Sequence
590
Happy Numbers
696768833
714
Happy Numbers (Long)
824
842
Hexdump
724
Intersection
797
802
Inventory Sequence
802
ISBN
865
795
Jacobi Symbol
641
Kaprekar Numbers
304
Kolakoski Constant
63668
465
Kolakoski Sequence
685695
797
Leap Years
893
902
Levenshtein Distance
821
576
Leyland Numbers
713
855
ln 2
902
Look and Say
761
692
Lucky Numbers
597
718
Lucky Tickets
657493
553
Mahjong
413
Maze
334
Medal Tally
713
Morse Decoder
383372
392
Morse Encoder
459469
477
Musical Chords
340
N Queens
628
Niven Numbers
977
962
Niven Numbers (Long)
843
Number Spiral
471
491
Odious Numbers
732
834
Odious Numbers (Long)
831
Ordinal Numbers
788941
867
PalindromemordnilaP
839
Pangram Grep
738
618
974
Partition Numbers
556
Pascal’s Triangle
829
863
Pernicious Numbers
586
712577
752
Pernicious Numbers (Long)
595
Poker
752
Polyominoes
200
Prime Numbers
893777
892
Prime Numbers (Long)
952
Proximity Grid
579
Quine
64967862492
935866655
946
Recamán
777
909868
852
Repeating Decimals
520
Reverse Polish Notation
651
Rijndael S-box
243
Rock-paper-scissors-Spock-lizard
769701
813
Roman to Arabic
636613
693
ROT13
916
Rule 110
716
600
Scrambled Sort
897
Set
866
Seven Segment
612
612
SI Units
477
Sierpiński Triangle
520
621
Smith Numbers
604
Spelling Numbers
672889
549
Star Wars Opening Crawl
602593
604
Sudoku
452
668
Sudoku (Fill-in)
430
Tic-tac-toe
620
Time Distance
778
831
Tongue-twisters
682676
676
Transpose Sentence
731
United States
448
475
Vampire Numbers
582639
767
Van Eck Sequence
786819
932
Zeckendorf Representation
752
Zodiac Signs
727
γ
469
λ
426
437
π
703
583
τ
662
569
φ
803
698
√2
907
981
𝑒
680
978