%I #3 Mar 30 2012 18:50:29
%S 1,1,2,3,2,10,6,63,2,2,20,330,6,390,126,1323,2,34,4,114,20,100,660,
%T 159390,6,6,780,12870,126,237510,2646,861273,2,2,68,102,4,740,228,
%U 2394,20,820,200,141900,660,42900,318780,157317930,6,102,12,342,780,206700
%N Product of all primes contained as binary substrings in binary representation of n.
%e n=7: product of the A078827(7)=3 primes as binary substrings in binary representation of 7 -> '111': a(7) = '11'*'11'*'111' = 3*3*7 = 63.
%Y Cf. A078827, A078822, A007088.
%K nonn,base
%O 0,3
%A _Reinhard Zumkeller_, Dec 08 2002