A113795 - OEIS

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A113795

n is the product of T(d_i) where d_i are the nonzero digits of n and T(k) denotes the k-th triangular number.

1, 15, 6615, 19360877637633638400 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	EXAMPLE	`6615 = T(6)T(6)T(1)T(5)=2121115.`
	CROSSREFS	`Sequence in context: A204677 A198250 A066968 * A205155 A205304 A206295` `Adjacent sequences: A113792 A113793 A113794 * A113796 A113797 A113798`
	KEYWORD	`base,nonn`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 21 2006`

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Last modified February 13 19:04 EST 2012. Contains 205535 sequences.