1,1

Table of n, a(n) for n=1..16.

J. Browkin, Groebner basis.

a(1)=32 because 32 is smallest number whose square contains exactly one zero.

Cf. A134843, A134844, A134846.

Sequence in context: A228686 A172517 A194645 * A167982 A063498 A173951

Adjacent sequences: A134842 A134843 A134844 * A134846 A134847 A134848

nonn,base

Artur Jasinski, Nov 13 2007, Nov 16 2007

a(9)-a(16) from Arkadiusz Wesolowski, Jan 19 2013

approved