Catalan Numbers
972
Collatz
978
Day of Week
959
Divisors
984
Emojify
982
Evil Numbers
981
Evil Numbers (Long)
973
Farey Sequence
963
Fibonacci
986
Fizz Buzz
992
Foo Fizz Buzz Bar
985
Fractions
969
Happy Numbers
981
Hexdump
969
Leap Years
941
Levenshtein Distance
970
Leyland Numbers
973
ln 2
968
Lucky Tickets
954
Niven Numbers
981
Niven Numbers (Long)
974
Odious Numbers
979
Odious Numbers (Long)
971
Pangram Grep
973
Pascalβs Triangle
975
Pernicious Numbers
977
Pernicious Numbers (Long)
970
Prime Numbers
980
Prime Numbers (Long)
972
Quine
976
Repeating Decimals
966
Roman to Arabic
970
Van Eck Sequence
964
Ο
970
β2
977
π
975