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 A091697 Values of m corresponding to members of A088966. 1
 2, 3, 5, 9, 17, 33, 65, 35, 129, 257, 513, 1025, 2049 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS For every k >= 0, 2^k + 1 is in the sequence. LINKS EXAMPLE a(2) = 3, corresponding to A088966(2) = 8 because A007947(8) = A007947(3+1) and A007947(3) = A007947(8+1). MAPLE rad:= n -> convert(numtheory:-factorset(n), `*`): count:= 0: lastr:= rad(1): for n from 2 to 10^7 do   newr:= rad(n);   P[lastr, newr]:= n-1;   if assigned(P[newr, lastr]) then     count:= count+1; A[count]:= n-1; M[count]:= P[newr, lastr];   fi;   lastr:= newr; od: seq(M[n], n=1..count); # Robert Israel, Aug 11 2014 CROSSREFS Sequence in context: A092483 A324767 A005257 * A109740 A248155 A000051 Adjacent sequences:  A091694 A091695 A091696 * A091698 A091699 A091700 KEYWORD more,nonn,less AUTHOR David Wasserman, Jan 29 2004 EXTENSIONS a(13) from Robert Israel, Aug 11 2014 STATUS approved

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Last modified May 24 20:53 EDT 2019. Contains 323534 sequences. (Running on oeis4.)