1,2
Heron Sequences, Paul Yiu, K. R. S. Sastry and Shanzhen Gao, presented on the 2007 Integers Conference and submitted: INTEGERS - Electronic Journal of Combinatorial Number Theory.
Cf. A134587, A134588.
Sequence in context: A151169 A058371 A060113 * A178872 A037758 A037646
Adjacent sequences: A134586 A134587 A134588 * A134590 A134591 A134592
nonn
Shanzhen Gao (sgao2(AT)fau.edu), Nov 02 2007