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Positions in A181391 where the terms listed in A171863 appear.
4

%I #9 Sep 12 2019 15:00:31

%S 1,3,5,20,66,148,173,324,471,539,548,621,670,1486,2109,2693,3735,7574,

%T 7619,7886,13191,15116,24862,27717,29981,31679,45110,59597,60876,

%U 65607,78847,82959,96998,102840,199861,293758,368318,371583,382472,440644,523875,841338

%N Positions in A181391 where the terms listed in A171863 appear.

%C Records in A171862 (values).

%H Benjamin Chaffin, <a href="/A171864/b171864.txt">Table of n, a(n) for n = 1..215</a>

%Y Cf. A181391, A171862, A171863.

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Oct 17 2010

%E a(34) onwards from _Benjamin Chaffin_, Sep 11 2019