id:A114310 - OEIS Search Results

Search: id:A114310

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(n-1)!*(n!-n*(n-1)/2).

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1, 1, 6, 108, 2640, 84600, 3613680, 203071680, 14629870080, 1316802614400, 144849884256000, 19120208432371200, 2982752889071155200, 542861032044198067200, 114000816839126241024000, 27360196043430269859840000, 7441973323852870393823232000, 2277243837099794643157389312000 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Least product of n distinct numbers whose sum is n!.`
	EXAMPLE	`a(6) = 84600 = 12345*705, the sum 1+2+3+4+5+705 = 720 = 6!.`
	CROSSREFS	`Cf. A114311.` `Sequence in context: A099138 A055532 A010563 this_sequence A167484 A011555 A122722` `Adjacent sequences: A114307 A114308 A114309 this_sequence A114311 A114312 A114313`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 26 2005`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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