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A072249 Related to lollipop graphs. 0
5, 7, 11, 17, 21, 27, 35, 41 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

Table of n, a(n) for n=3..10.

S. M. Fallat, S. Kirkland and S. Pati, Minimizing algebraic connectivity over connected graphs with fixed girth, Discr. Math., 254 (2002), 115-142.

CROSSREFS

Sequence in context: A191065 A271658 A282739 * A076665 A124598 A096215

Adjacent sequences:  A072246 A072247 A072248 * A072250 A072251 A072252

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 06 2002

STATUS

approved

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Last modified November 21 11:01 EST 2018. Contains 317447 sequences. (Running on oeis4.)