A127138 - OEIS

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A127138

Q(1,n), where Q(m,k) is defined in A127080 and A127137,

1, 1, -1, -4, 3, 28, -15, -288, 105, 3984, -945, -70080, 10395, 1506240, -135135, -38384640, 2027025, 1133072640, -34459425, -38038533120, 654729075, 1431213235200, -13749310575, -59645279232000, 316234143225, 2726781752217600, -7905853580625, -135661078090137600, 213458046676875 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	REFERENCES	`V. van der Noort and N. J. A. Sloane, Paper in preparation, 2007.`
	FORMULA	`See A127080 for e.g.f.`
	CROSSREFS	`A001147 interleaved with A076729.` `A column of A127080.` `Sequence in context: A035048 A189742 A072044 * A064081 A099438 A002178` `Adjacent sequences: A127135 A127136 A127137 * A127139 A127140 A127141`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Mar 24 2007`

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Last modified February 17 07:30 EST 2012. Contains 205998 sequences.