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 A129573 A097806 * A129372. 3
 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Andrew Howroyd, Table of n, a(n) for n = 1..1275 (rows 1..50) FORMULA A097806 * A129372 as infinite lower triangular matrices. EXAMPLE First few rows of the triangle are: 1; 1, 1; 1, 1, 1; 1, 0, 1, 1; 1, 0, 0, 1, 1; 1, 1, 0, 0, 1, 1; 1, 1, 0, 0, 0, 1, 1; 1, 0, 0, 0, 0, 0, 1, 1; ... PROG (PARI) T(n, k)=(n%k==0 && n/k%2) || ((n-1)%k==0 && (n-1)/k%2) \\ Andrew Howroyd, Aug 10 2018 CROSSREFS Row sums are A129574. Cf. A129572, A129372, A097806. Sequence in context: A075743 A136705 A141646 * A330887 A181652 A071024 Adjacent sequences: A129570 A129571 A129572 * A129574 A129575 A129576 KEYWORD nonn,tabl AUTHOR Gary W. Adamson, Apr 22 2007 EXTENSIONS Duplicate a(35) removed and terms a(56) and beyond from Andrew Howroyd, Aug 10 2018 STATUS approved

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Last modified February 2 19:05 EST 2023. Contains 360024 sequences. (Running on oeis4.)