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%I #8 Mar 30 2012 18:58:11
%S 4,12,16,19,30,34,44,50,56,59,62,71,77,80,84,87,92,95,98,103,107,111,
%T 114,119,128,130,141,147,149,154,157,160,165,168,176,182,184,189,192,
%U 196,199,204,206,218,220,227,233,237,240,245,247,252,261,263
%N Positions of multiples of 5 in A204890 (differences of primes).
%C For a guide to related sequences, see A205558.
%e In A204890=(1,3,2,5,4,2,9,8,6,4,11,10,8,...), multiples of 5 are in positions 4,12,... See the example at A205684.
%t (See the program at A205684.)
%Y Cf. A205684, A205558.
%K nonn
%O 1,1
%A _Clark Kimberling_, Jan 30 2012