Many excellent designs for a new banner were submitted. We will use the best of them in rotation.
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: A100444 A227051 A118194 * A144537 A208631 A093164
Adjacent sequences: A173354 A173355 A173356 * A173358 A173359 A173360
nonn
T. D. Noe, Feb 22, 2010
approved