99 Bottles of Beer
745
Abundant Numbers
837
Abundant Numbers (Long)
976
Arithmetic Numbers
947
ASCII Table
867
Card Number Validation
947
Catalan Numbers
973
Christmas Trees
859
Collatz
980
Cubes
449
Day of Week
960
Diamonds
939
Divisors
984
Emojify
981
Evil Numbers
982
Evil Numbers (Long)
975
Factorial Factorisation
607
Fibonacci
987
Fizz Buzz
993
Foo Fizz Buzz Bar
986
Gijswijt’s Sequence
961
Happy Numbers
980
Happy Numbers (Long)
958
Intersection
939
ISBN
388
970
Kolakoski Sequence
881
Leap Years
793942942
Leyland Numbers
959
ln 2
970
Look and Say
580
Lucky Numbers
953
Lucky Tickets
953
Niven Numbers
984
Niven Numbers (Long)
978
Odious Numbers
980
Odious Numbers (Long)
973
Ordinal Numbers
745
PalindromemordnilaP
839
Pangram Grep
973
Pascal’s Triangle
975
Pernicious Numbers
978
Pernicious Numbers (Long)
973
Prime Numbers
981
Prime Numbers (Long)
973
Quine
977
Recamán
962
Reverse Polish Notation
877
Rock-paper-scissors-Spock-lizard
971
Roman to Arabic
969
SI Units
487
Smith Numbers
903
Sudoku (Fill-in)
821
Transpose Sentence
898
Vampire Numbers
894
Van Eck Sequence
966
φ
975
√2
981
𝑒
978