A051675 - OEIS

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A051675

"Second factorials": product( k^(k^2), k = 1..n).

1, 16, 314928, 1352605460594688, 403107840000000000000000000000000, 4157825501361955044460594652554199040000000000000000000000000 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	REFERENCES	`Spyros G. Kanellos: Mathematical Researches and Results [in Greek]. Athens 1965.`
	MAPLE	`A051675 := proc(n) local k; mul(k^(k^2), k=1..n); end;`
	CROSSREFS	`Sequence in context: A087926 A193135 A144830 * A175988 A013804 A116102` `Adjacent sequences: A051672 A051673 A051674 * A051676 A051677 A051678`
	KEYWORD	`nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 13 20:37 EST 2012. Contains 205554 sequences.