12 Days of Christmas
1,000
24 Game
491
99 Bottles of Beer
968
916
Abundant Numbers
781
Abundant Numbers (Long)
834
Arabic to Roman
985
957
Arithmetic Numbers
842
Arrows
667
Ascending Primes
717621
ASCII Table
862
Billiards
864
brainfuck
872
Card Number Validation
853
Catalan Numbers
908
Catalan’s Constant
787
Christmas Trees
886
Collatz
909
839
CSS Colors
685
Cubes
906
884
Day of Week
848
DFA Simulator
827
Diamonds
741
Divisors
860
836
Emirp Numbers
826
Emirp Numbers (Long)
673
Emojify
754
Evil Numbers
920
Evil Numbers (Long)
914
Factorial Factorisation
859
783
Farey Sequence
893783
Fibonacci
940986914
Fizz Buzz
960977931
Foo Fizz Buzz Bar
915
911
Forsyth–Edwards Notation
885
Fractions
886
760
Game of Life
654
Gijswijt’s Sequence
677
Happy Numbers
893
828
Happy Numbers (Long)
853
Hexdump
839
Intersection
852789
Inventory Sequence
708800
ISBN
908
Jacobi Symbol
638683
Kaprekar Numbers
681194
Kolakoski Constant
704
Kolakoski Sequence
868
Leap Years
869831
Levenshtein Distance
844479
Leyland Numbers
874
ln 2
959
Look and Say
799
Lucky Numbers
665
Lucky Tickets
595642
Mahjong
586
Maze
487
Medal Tally
727
Morse Decoder
824532
Morse Encoder
713
Musical Chords
467
N Queens
708
Niven Numbers
854921
Niven Numbers (Long)
854842
Number Spiral
676
Odious Numbers
922
Odious Numbers (Long)
916
Ordinal Numbers
834
PalindromemordnilaP
848
Pangram Grep
886
Pascal’s Triangle
837
772
Pernicious Numbers
808977
Pernicious Numbers (Long)
751
Poker
624
Polyominoes
572
Prime Numbers
867
Prime Numbers (Long)
738
Proximity Grid
750
QR Decoder
680267
Quine
946
Recamán
865
Repeating Decimals
655
Reverse Polish Notation
788
Reversi
862
Rijndael S-box
655
Rock-paper-scissors-Spock-lizard
720
Roman to Arabic
867
838
ROT13
833950769
Rule 110
581219
Seven Segment
674
SI Units
863
Sierpiński Triangle
754
Smith Numbers
711
Spelling Numbers
1,000
Star Wars Opening Crawl
548
Sudoku
475
Sudoku (Fill-in)
639
Ten-pin Bowling
699
Tic-tac-toe
855
Time Distance
925
Tongue-twisters
789
804
Transpose Sentence
840
United States
728
Vampire Numbers
767
Van Eck Sequence
881
Zeckendorf Representation
771
Zodiac Signs
658
γ
593
λ
595
π
956
τ
946
φ
940
√2
952981
𝑒
957