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 A295892 a(n) = 1 if binary weights of n and A003961(n) are of the same parity, 0 otherwise. 2
 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1 LINKS Antti Karttunen, Table of n, a(n) for n = 1..8192 Index entries for sequences related to binary expansion of n Index entries for characteristic functions Index entries for sequences computed from indices in prime factorization FORMULA a(n) = A000035(1+A000120(n)+A000120(A003961(n))). a(n) = 1 - A295891(n). PROG (Scheme) (define (A295892 n) (A000035 (+ 1 (A000120 n) (A000120 (A003961 n))))) CROSSREFS Cf. A000035, A000120, A003961, A010060, A295889, A295891. Sequence in context: A152490 A361465 A145273 * A120522 A157423 A098033 Adjacent sequences: A295889 A295890 A295891 * A295893 A295894 A295895 KEYWORD nonn AUTHOR Antti Karttunen, Nov 30 2017 STATUS approved

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Last modified April 22 22:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)