31533domain: NAppears in sequencesG.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = cyclic group of order 17 generated by (1,2,...,17).at n=7A036731a(n) = 10 + floor( (1 + Sum_{j=1..n-1} a(j) )/3 ).at n=28A120155Number of prime parts in the partitions of n into 8 parts.at n=47A309437