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Sequence is bounded - see A202286.
Table of n, a(n) for n=1..102.
A209063 = A209914 o A099180. - M. F. Hasler, Mar 15 2012
For n=6, p = 71, p' = 17 and there are three solutions:
71 = 2*17 + 3771 = 4*17 + 371 = 6*17 - 31, so a(6) = 3.
(PARI) A209063(n)=A209914(A099180(n)) \\ - M. F. Hasler, Mar 15 2012
Cf. A099180. A202286 gives smallest m such that a(m) = n.
Sequence in context: A160648 A124912 A138752 * A098689 A264583 A158984
Adjacent sequences: A209060 A209061 A209062 * A209064 A209065 A209066
N. J. A. Sloane, Mar 13 2012