12 Days of Christmas
991
99 Bottles of Beer
992
Abundant Numbers
868
Abundant Numbers (Long)
897
Arabic to Roman
966
Arithmetic Numbers
964
Arrows
738
ASCII Table
784
brainfuck
740
947
Catalan Numbers
957
Catalan’s Constant
783
Christmas Trees
973
Collatz
956
CSS Colors
877
Cubes
848
Day of Week
950
Diamonds
966
Divisors
979
Emirp Numbers
939
Emirp Numbers (Long)
697
Emojify
851
Evil Numbers
830
947
982
Evil Numbers (Long)
528960
Fibonacci
861
981
Fizz Buzz
992985
Foo Fizz Buzz Bar
880
Forsyth–Edwards Notation
828
Fractions
822
Happy Numbers
909
Happy Numbers (Long)
899
Hexdump
615
Intersection
869
Inventory Sequence
772
ISBN
947
Kolakoski Constant
749
Kolakoski Sequence
914
Leap Years
957885
Levenshtein Distance
882
Leyland Numbers
894
ln 2
935
Look and Say
934
Lucky Tickets
553
Morse Decoder
869
Morse Encoder
886
Musical Chords
516
Niven Numbers
977
Niven Numbers (Long)
927
Number Spiral
802
Odious Numbers
944
Odious Numbers (Long)
957
Ordinal Numbers
970
Pangram Grep
948
Pascal’s Triangle
892
Pernicious Numbers
968
Pernicious Numbers (Long)
750
Poker
465
Prime Numbers
916
972834
Prime Numbers (Long)
961
Proximity Grid
Quine
971
Repeating Decimals
636
Reverse Polish Notation
834
Rijndael S-box
657
Rock-paper-scissors-Spock-lizard
706
Roman to Arabic
836
Rule 110
904
Seven Segment
701
Sierpiński Triangle
725
Smith Numbers
879
Spelling Numbers
903
Sudoku
746
Sudoku (Fill-in)
719
Ten-pin Bowling
553
Time Distance
822
Tongue-twisters
883
United States
913
Vampire Numbers
741
Van Eck Sequence
817
953
Zodiac Signs
833
λ
292
π
897
τ
917
φ
962
√2
966
𝑒
965