A023880 - OEIS

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A023880

Number of partitions in expanding space.

1, 1, 5, 32, 298, 3531, 51609, 894834, 17980052, 410817517, 10518031721, 298207687029, 9273094072138, 313757506696967, 11474218056441581, 450961669608632160, 18954582520550896213, 848384721904740036422 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	FORMULA	`G.f.: $ \prod_{k=1}^{\infty} (1 - x^k)^{(- k^k)}$.`
	CROSSREFS	`Sequence in context: A068102 A166993 A001923 * A104031 A023882 A109780` `Adjacent sequences: A023877 A023878 A023879 * A023881 A023882 A023883`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.