id:A122656 - OEIS Search Results

Search: id:A122656

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n*floor(n/2)^2.

+0
2

0, 0, 2, 3, 16, 20, 54, 63, 128, 144, 250, 275, 432, 468, 686, 735, 1024, 1088, 1458, 1539, 2000, 2100, 2662, 2783, 3456, 3600, 4394, 4563, 5488, 5684, 6750, 6975, 8192, 8448, 9826, 10115, 11664, 11988, 13718, 14079, 16000, 16400, 18522, 18963, 21296, 21780 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Szeged index of cycle of length n.`
	REFERENCES	`J. Zerovnik, Szeged index of symmetric graphs, J. Chem. Inf. Comput. Sci., 39 (1999), 77-80.`
	CROSSREFS	`Sequence in context: A167605 A043308 A061918 this_sequence A044905 A045877 A100643` `Adjacent sequences: A122653 A122654 A122655 this_sequence A122657 A122658 A122659`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 22 2006`

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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