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Starts of runs of 6 consecutive integers that are Jacobsthal-Niven numbers (A364216).
6

%I #6 Jul 15 2023 05:53:53

%S 28754556,103529256,121576571,288033576,293979516,414100179,497440040,

%T 584411859,766411476,858663636,1498843176,1591095336,1637221416,

%U 1683347496,1775599656,1816140156,2341109715,2789551400,2882625576,3042399699,3044066856,3067129896,3240102696

%N Starts of runs of 6 consecutive integers that are Jacobsthal-Niven numbers (A364216).

%C Are there 7 or more consecutive integers that are Jacobsthal-Niven numbers?

%H Amiram Eldar, <a href="/A364221/b364221.txt">Table of n, a(n) for n = 1..45</a>

%t consecJacobsthalNiven[1.2*10^8, 6] (* using the function from A364217 *)

%o (PARI) lista(1.2*10^8, 6) \\ using the function from A364217

%Y Subsequence of A364216, A364217, A364218, A364219 and A364220.

%Y Cf. A330929.

%K nonn,base

%O 1,1

%A _Amiram Eldar_, Jul 14 2023