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 A082432 a(n) = p - A072181(n), where p is the least prime > A072181(n) + 1. 1
 2, 3, 5, 5, 7, 7, 11, 13, 13, 13, 13, 13, 17, 17, 17, 23, 59, 47, 41, 23, 23, 23, 83, 293, 383, 383, 103, 563, 107, 107, 71, 1399, 1399, 1399, 1399, 2803, 983, 983, 983, 10589, 5693, 5693, 19553, 827, 31699, 31699, 33001, 12193 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Is a(n) always prime? LINKS EXAMPLE a(4) = 17 - A072181(4) = 17 - 12 = 5. CROSSREFS Cf. A005235, A055211, A037153, A037155, A072181. Sequence in context: A186698 A234345 A111060 * A336298 A037153 A323185 Adjacent sequences:  A082429 A082430 A082431 * A082433 A082434 A082435 KEYWORD more,nonn AUTHOR Naohiro Nomoto, Apr 25 2003 EXTENSIONS a(36)-a(47) from Iain Fox, Nov 23 2017 a(48) from Iain Fox, Nov 29 2017 STATUS approved

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Last modified May 16 12:38 EDT 2021. Contains 343947 sequences. (Running on oeis4.)