12 Days of Christmas
897911
906
24 Game
520
99 Bottles of Beer
829910
906
Abundant Numbers
764
842822
785
Abundant Numbers (Long)
931
Arabic to Roman
662580
731
Arithmetic Numbers
877
Arrows
550
599
Ascending Primes
523
ASCII Table
753
Billiards
710
brainfuck
559
592
Card Number Validation
736
Catalan Numbers
956
973
Catalan’s Constant
558
536
Christmas Trees
851
813
Collatz
900
CSS Colors
220
227
Cubes
780842
769
Day of Week
784
DFA Simulator
568
Diamonds
608708
721702
657554
Divisors
885872
984
Emirp Numbers
570
740
Emirp Numbers (Long)
817
Emojify
392454
387
Evil Numbers
719
835
Evil Numbers (Long)
816
Factorial Factorisation
687
Farey Sequence
588
Fibonacci
844
948981
960
Fizz Buzz
804
958992
919977
Foo Fizz Buzz Bar
807
986
Forsyth–Edwards Notation
787
Fractions
666
687
Game of Life
560
Gijswijt’s Sequence
590
Happy Numbers
696767833
714
Happy Numbers (Long)
824
842
Hexdump
724
Intersection
797
802
Inventory Sequence
801
ISBN
865
795
Jacobi Symbol
641
Kaprekar Numbers
303
Kolakoski Constant
63668
478
Kolakoski Sequence
685695
797
Leap Years
893
902
Levenshtein Distance
821
575
Leyland Numbers
713
855
ln 2
901
Look and Say
761
692
Lucky Numbers
597
718
Lucky Tickets
657492
552
Mahjong
415
Maze
334
Medal Tally
713
Morse Decoder
383372
392
Morse Encoder
459468
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)
830
Ordinal Numbers
788941
867
PalindromemordnilaP
839
Pangram Grep
738
618
973
Partition Numbers
555
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
519
Reverse Polish Notation
650
Rijndael S-box
243
Rock-paper-scissors-Spock-lizard
769700
813
Roman to Arabic
635613
693
ROT13
915
Rule 110
716
600
Scrambled Sort
896
Set
865
Seven Segment
612
612
SI Units
477
Sierpiński Triangle
520
632
Smith Numbers
604
Spelling Numbers
672892
548
Star Wars Opening Crawl
602593
604
Sudoku
452
668
Sudoku (Fill-in)
430
Tic-tac-toe
619
Time Distance
778
831
Tongue-twisters
681676
676
Transpose Sentence
730
United States
448
488
Vampire Numbers
582638
767
Van Eck Sequence
785819
932
Zeckendorf Representation
751
Zodiac Signs
727
γ
468
λ
426
437
π
702
583
τ
662
569
φ
803
698
√2
906
981
𝑒
680
978