A186319 Wiener indices of trees that are not indices of star-like trees.

35, 50, 52, 56, 68, 71, 72, 75, 79, 92, 94, 98, 119, 123, 125, 127, 129, 131, 133, 135, 141, 143, 149, 150, 152, 156, 165, 181, 183, 185, 187, 193, 195, 197, 199, 203, 217, 219, 257, 259, 261, 263, 267, 269, 279, 281, 285, 293, 351, 355, 357, 363, 369, 453, 469

Offset

1,1

Links

Table of n, a(n) for n=1..55.

Stephan Wagner, Graph-theoretical enumeration and digital expansions: an analytic approach, Dissertation, Fakult. f. Tech. Math. u. Tech. Physik, Tech. Univ. Graz, Austria, Feb. 2006, p 13.

Stephan Wagner, A class of trees and its Wiener index, Acta Applic. Mathem. 91 (2) (2006) 119-132.

Crossrefs

Cf. A122686.

Sequence in context: A212600 A247135 A249819 * A248659 A089268 A214469

Adjacent sequences: A186316 A186317 A186318 * A186320 A186321 A186322

Keyword

nonn,fini,full

Author

Washington Bomfim, Feb 17 2011

Status

approved