A212555 Values of ||G*(n)|| related to construction of graphs which contain all small trees.

0, 1, 2, 4, 6, 8, 11, 14, 17, 21, 25

Offset

0,3

Links

Table of n, a(n) for n=0..10.

Chung, F. R. K.; Graham, R. L. On graphs which contain all small trees. J. Combinatorial Theory Ser. B 24 (1978), no. 1, 14--23. MR0505812 (58 #21808a)

Crossrefs

This is an upper bound on A004401.

Cf. A339573.

Sequence in context: A186380 A006463 A237886 * A328787 A339573 A060655

Adjacent sequences: A212552 A212553 A212554 * A212556 A212557 A212558

Keyword

nonn,more

Author

N. J. A. Sloane, May 26 2012

Status

approved