1,1

No additional terms < 10^7. See A173348 for more information.

Table of n, a(n) for n=1..5.

Solutions[12, 5, 10^7] (* see A173348 *)

Sequence in context: A239792 A009476 A292110 * A125661 A077353 A220775

Adjacent sequences: A173363 A173364 A173365 * A173367 A173368 A173369

nonn

T. D. Noe, Feb 22 2010

approved