0,2

Zak Seidov, Table of n, a(n) for n = 0..1000

a(1) = 35 because 35 - (3^2 + 5^2) = 1, and no number smaller than 35 has this property.

Cf. A003132, A174594.

Sequence in context: A067156 A291452 A343981 * A104785 A225313 A028847

Adjacent sequences: A174590 A174591 A174592 * A174594 A174595 A174596

base,nonn

Claudio Meller, Mar 23 2010

approved