99 Bottles of Beer
745
Abundant Numbers
837
Abundant Numbers (Long)
976
Arithmetic Numbers
947
ASCII Table
867
Card Number Validation
946
Catalan Numbers
973
Christmas Trees
859
Collatz
980
Cubes
448
Day of Week
959
Diamonds
939
Divisors
984
Emojify
981
Evil Numbers
982
Evil Numbers (Long)
975
Factorial Factorisation
606
Fibonacci
987
Fizz Buzz
993
Foo Fizz Buzz Bar
986
Gijswijt’s Sequence
960
Happy Numbers
979
Happy Numbers (Long)
957
Intersection
939
ISBN
388
969
Kolakoski Sequence
880
Leap Years
793941942
Leyland Numbers
959
ln 2
969
Look and Say
580
Lucky Numbers
953
Lucky Tickets
952
Niven Numbers
984
Niven Numbers (Long)
977
Odious Numbers
979
Odious Numbers (Long)
972
Ordinal Numbers
744
PalindromemordnilaP
838
Pangram Grep
973
Pascal’s Triangle
975
Pernicious Numbers
978
Pernicious Numbers (Long)
972
Prime Numbers
981
Prime Numbers (Long)
973
Quine
977
Recamán
962
Reverse Polish Notation
876
Rock-paper-scissors-Spock-lizard
971
Roman to Arabic
969
SI Units
487
Smith Numbers
903
Sudoku (Fill-in)
821
Transpose Sentence
897
Vampire Numbers
894
Van Eck Sequence
965
φ
975
√2
981
𝑒
978