id:A024386 - OEIS Search Results

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[ (3rd elementary symmetric function of S(n))/(first elementary symmetric function of S(n)) ], where S(n) = {first n+2 positive integers congruent to 1 mod 4}.

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3, 29, 114, 310, 685, 1323, 2324, 3804, 5895, 8745, 12518, 17394, 23569, 31255, 40680, 52088, 65739, 81909, 100890, 122990, 148533, 177859, 211324, 249300, 292175, 340353, 394254, 454314, 520985, 594735, 676048, 765424, 863379, 970445, 1087170 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`n(n+1)(4n^2+8n-3)/6.`
	CROSSREFS	`Sequence in context: A100202 A094068 A084105 this_sequence A163854 A094809 A096028` `Adjacent sequences: A024383 A024384 A024385 this_sequence A024387 A024388 A024389`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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