1,2

a(n)=(1/6)*(37*n^3-45*n^2+14*n)

Cf. A100148, A100150 for adjacent structured Archimedean solids; and A100145 for more on structured polyhedral numbers.

Sequence in context: A044275 A044656 A011199 this_sequence A013980 A100150 A060334

Adjacent sequences: A100146 A100147 A100148 this_sequence A100150 A100151 A100152

easy,nonn

James A. Record (james.record(AT)gmail.com). Nov 07, 2004.