Continue walking up Saddler Street. Opposite the Shakespeare pub is Saddlers restaurant.
a) What number Saddler Street is it?
b) Circle the three special properties this number has:
Prime Even Odd Square Triangular
Hints:
Square numbers are: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, …
Prime numbers are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, …
Even numbers are: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, …
Triangular: 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, …
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