A152408 - OEIS

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A152408

Column 1 of triangle A152406; also, column 0 of matrix square of A152406.

1, 2, 10, 74, 698, 7838, 100850, 1451454, 22985130, 395771314, 7343341450, 145794607514, 3079842702578, 68901387446398, 1626057773601090, 40345654620151198, 1049419439407261266, 28542192105057234434 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`Matrix powers of triangle T=A152406 satisfy:` `column k of T^(j+1) = column j of T^(k+1) for all j>=0, k>=0.`
	LINKS	`Paul D. Hanna, Table of n, a(n), n=0..100.`
	CROSSREFS	`Cf. A152406; A152407, A152409, A152410.` `Sequence in context: A151387 A192259 A141149 * A046863 A185971 A000698` `Adjacent sequences: A152405 A152406 A152407 * A152409 A152410 A152411`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Dec 05 2008`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.