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 A332996 a(n) = A332896(A332817(n)). 3
 0, 0, 0, 1, 0, 0, 2, 2, 0, 1, 0, 0, 4, 5, 4, 5, 0, 0, 2, 2, 0, 1, 0, 0, 8, 8, 10, 11, 8, 8, 10, 10, 0, 1, 0, 0, 4, 5, 4, 5, 0, 0, 2, 2, 0, 1, 0, 0, 16, 17, 16, 17, 20, 20, 22, 23, 16, 17, 16, 16, 20, 21, 20, 21, 0, 0, 2, 2, 0, 1, 0, 0, 8, 8, 10, 11, 8, 8, 10, 10, 0, 1, 0, 0, 4, 5, 4, 5, 0, 0, 2, 2, 0, 1, 0, 0, 32, 32, 34, 35, 32, 32, 34, 34, 40, 41 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,7 COMMENTS In contrast to similarly constructed A292274, this sequence can be computed directly from the binary expansion of n, without involving primes or their distribution at all. LINKS Antti Karttunen, Table of n, a(n) for n = 0..16383 Antti Karttunen, Data supplement: n, a(n) computed for n = 0..65537 FORMULA a(n) = A332896(A332817(n)). a(n) = n - A332995(n) = n XOR A332995(n). A000120(a(n)) = A332998(n). PROG (PARI) A332996(n) = A332896(A332817(n)); CROSSREFS Cf. A292274, A332817, A332896, A332995, A332998. Differs from a similarly constructed A292592 for the first time at n=511, where a(511) = 170, while A292592(511) = 171. Sequence in context: A242284 A333624 A306595 * A292592 A292274 A317675 Adjacent sequences:  A332993 A332994 A332995 * A332997 A332998 A332999 KEYWORD nonn AUTHOR Antti Karttunen, Mar 05 2020 STATUS approved

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Last modified July 26 16:44 EDT 2021. Contains 346294 sequences. (Running on oeis4.)