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 A073164 Quotients arising in A073162: A046992(n)/n if n is in A073162. 2
 0, 1, 4, 7, 604, 7552, 28720, 43501, 176868, 3016559 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS FORMULA Integer values of s(n)=A046992(n)/n. EXAMPLE Sum of first 17 values of Pi(n) equals: 0+1+2+2+3+3+4+4+4+4+5+5+6+6+6+6+7 = 68 = 4*17, Sum(17)/17 = 4 = a(3). MATHEMATICA s = 0; Do[s = s + PrimePi[n]; If[ IntegerQ[s/n], Print[{n, s, s/n}]], {n, 1, 10^8}] CROSSREFS Cf. A046992, A000720, A073162, A073163, A073224. Sequence in context: A126577 A236288 A348131 * A297215 A134900 A028583 Adjacent sequences:  A073161 A073162 A073163 * A073165 A073166 A073167 KEYWORD nonn,more AUTHOR Labos Elemer, Jul 18 2002 EXTENSIONS Edited and extended by Robert G. Wilson v, Jul 20 2002 a(10) from Donovan Johnson, Dec 15 2009 STATUS approved

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Last modified November 29 12:15 EST 2021. Contains 349416 sequences. (Running on oeis4.)