1,1

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

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

Solutions[9, 5, 10^7] (* see A173348 *)

Sequence in context: A268072 A268422 A112950 * A023931 A067159 A292152

Adjacent sequences: A173361 A173362 A173363 * A173365 A173366 A173367

nonn

T. D. Noe, Feb 22 2010

approved