A158273 - OEIS

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A158273

Indices of single-digit numbers in A061049.

%I #8 Mar 30 2012 18:52:03

%S 8,10,12,16,24,40,56,72,120,136

%N Indices of single-digit numbers in A061049.

%C The sequence may be finite. There are no further terms between 136 and 6000000.

%F A061049(a(n)) = A158270(n).

%K nonn,base,less,fini

%O 1,1

%A _Paul Curtz_, Mar 15 2009

%E Edited by _R. J. Mathar_, Apr 04 2009