A026407 - OEIS

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A026407

a(n) = greatest k such that s(j) > 0 for all j < k at end of stage n in forming A026409.

1, 2, 4, 6, 7, 10, 12, 15, 19, 23, 28, 31, 36, 37, 45, 49, 58, 60 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A189030 A198033 A071260 * A003035 A094453 A191200` `Adjacent sequences: A026404 A026405 A026406 * A026408 A026409 A026410`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified February 14 07:56 EST 2012. Contains 205601 sequences.