1,1

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

Table of n, a(n) for n=1..8.

Solutions[5, 4, 10^7] (* see A173348 *)

Sequence in context: A296680 A118194 A325725 * A144537 A208631 A093164

Adjacent sequences: A173354 A173355 A173356 * A173358 A173359 A173360

nonn

T. D. Noe, Feb 22 2010

approved