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 A329502 G.f. = (1+x)*(1+2*x)/(1-x). 1
 1, 4, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS FORMULA a(n)=6 for n >= 2. PROG (PARI) Vec((1 + x)*(1 + 2*x) / (1 - x) + O(x^80)) \\ Colin Barker, Nov 19 2019 CROSSREFS Row 3 of array in A329501. Sequence in context: A046262 A147862 A029854 * A141328 A298562 A298755 Adjacent sequences:  A329499 A329500 A329501 * A329503 A329504 A329505 KEYWORD nonn AUTHOR N. J. A. Sloane, Nov 19 2019 STATUS approved

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Last modified February 24 00:51 EST 2020. Contains 332195 sequences. (Running on oeis4.)