4,2

Walsh, T. R. S.; Counting unlabeled three-connected and homeomorphically irreducible two-connected graphs. J. Combin. Theory Ser. B 32 (1982), no. 1, 12-32.

Index entries for sequences related to bricks

Cf. A006291, A006292.

Sequence in context: A030060 A073563 A006658 this_sequence A132618 A060080 A076455

Adjacent sequences: A006290 A006291 A006292 this_sequence A006294 A006295 A006296

nonn

njas