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 A152408 Column 1 of triangle A152406; also, column 0 of matrix square of A152406. 5
 1, 2, 10, 74, 698, 7838, 100850, 1451454, 22985130, 395771314, 7343341450, 145794607514, 3079842702578, 68901387446398, 1626057773601090, 40345654620151198, 1049419439407261266, 28542192105057234434 (list; graph; refs; listen; history; text; 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: A245901 A141149 A306045 * A046863 A185971 A000698 Adjacent sequences:  A152405 A152406 A152407 * A152409 A152410 A152411 KEYWORD nonn AUTHOR Paul D. Hanna, Dec 05 2008 STATUS approved

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Last modified January 18 13:01 EST 2019. Contains 319271 sequences. (Running on oeis4.)