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A060563
First n digits after decimal point in the expansion of sqrt(n), or 0 if n is a square. Leading zeros omitted.
1
0, 41, 732, 0, 23606, 449489, 6457513, 82842712, 0, 1622776601, 31662479035, 464101615137, 6055512754639, 74165738677394, 872983346207416, 0, 12310562561766054, 242640687119285146, 3588989435406735522
OFFSET
1,2
LINKS
EXAMPLE
a(1) = 0 because 1 is a square. a(5) = 23606 because sqrt(5) = 2.236067978...
PROG
(PARI) a(n) = {sqrtint(n*100^n)%10^n} \\ Andrew Howroyd, Dec 08 2024
CROSSREFS
Sequence in context: A118448 A298459 A163039 * A200914 A221790 A299552
KEYWORD
easy,nonn,base
AUTHOR
Jason Earls, Apr 11 2001
STATUS
approved