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%I #8 Dec 13 2015 22:39:05
%S 1,4,38,46,65,94,107,116,128,131,140,143,149,152,170,188,227,230,248,
%T 272,293,302,317,335,344,359,371,382,404,488,530,533,551,584,626,647,
%U 722,767,803,815,866,875,893,914,920,1016,1034,1040,1070,1082,1133,1160
%N Numbers n such that A265433(n) = 0 and n is not a multiple of 3.
%C Conjecture: if n > 4 is in the sequence, then A137269(n) > 0 due to primes with only digits 2, 3, 4.
%H Chai Wah Wu, <a href="/A265437/b265437.txt">Table of n, a(n) for n = 1..100</a>
%Y Cf. A137269, A265433.
%K nonn,base
%O 1,2
%A _Chai Wah Wu_, Dec 10 2015