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 A114218 Values of k when A114216(n)=1. 6
 1, 2, 4, 6, 6, 7, 9, 19, 31 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The last term 19 corresponds to n=33900 in A114216: A114216(33899) = 123729 and 33900th prime is 400559, hence 123729 + 400559 = 524288 = 2^19 and A114216(33900) = 1. Cf. A114217 values of n such that A114216(n) = 1. LINKS CROSSREFS Cf. A114216, A114217. Sequence in context: A278249 A339743 A131450 * A133691 A111973 A161655 Adjacent sequences:  A114215 A114216 A114217 * A114219 A114220 A114221 KEYWORD nonn AUTHOR Zak Seidov, Nov 18 2005 EXTENSIONS a(9) from Donovan Johnson, May 13 2010 STATUS approved

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Last modified September 22 03:20 EDT 2021. Contains 347605 sequences. (Running on oeis4.)