12 Days of Christmas
912
99 Bottles of Beer
827
Abundant Numbers
863
Abundant Numbers (Long)
890
Arabic to Roman
914
Arithmetic Numbers
960
Arrows
708
ASCII Table
659
brainfuck
534820
Catalan Numbers
954
Catalan’s Constant
769
Christmas Trees
968
Collatz
950
CSS Colors
911
Cubes
662
Day of Week
945
Diamonds
957
Divisors
978
Emirp Numbers
827
Emirp Numbers (Long)
693
Emojify
852
Evil Numbers
946
981
Evil Numbers (Long)
957
Fibonacci
831981
Fizz Buzz
989979
Foo Fizz Buzz Bar
872
Forsyth–Edwards Notation
711
Fractions
819
Happy Numbers
748
Happy Numbers (Long)
895
Hexdump
450
Intersection
927
Inventory Sequence
769
ISBN
940
Kolakoski Constant
742
Kolakoski Sequence
912
Leap Years
979902
Levenshtein Distance
769
Leyland Numbers
892
ln 2
930
Look and Say
932
Lucky Tickets
537
Morse Decoder
699
Morse Encoder
716
Musical Chords
453
Niven Numbers
972
Niven Numbers (Long)
921
Number Spiral
800
Odious Numbers
943
Odious Numbers (Long)
954
Ordinal Numbers
963
Pangram Grep
944
Pascal’s Triangle
891
Pernicious Numbers
967
Pernicious Numbers (Long)
746
Poker
300
Prime Numbers
842971833
Prime Numbers (Long)
958
Proximity Grid
Quine
755970
Repeating Decimals
553
Reverse Polish Notation
830
Rijndael S-box
563
Rock-paper-scissors-Spock-lizard
781
Roman to Arabic
830
Rule 110
900
Seven Segment
745
Sierpiński Triangle
716
Smith Numbers
876
Spelling Numbers
816
Sudoku
526
Sudoku (Fill-in)
551
Ten-pin Bowling
470
Time Distance
575
Tongue-twisters
976
United States
834
Vampire Numbers
663
Van Eck Sequence
798951
Zodiac Signs
681
λ
260
π
895
τ
915
φ
954
√2
957
𝑒
959