Least s(k) such that n divides s(k)-s(j) for some j<k, where s(j)=3^j-2^j.

Terms

a(0) =5a(1) =5a(2) =19a(3) =5a(4) =65a(5) =19a(6) =19a(7) =65a(8) =19a(9) =65a(10) =665a(11) =65a(12) =2059a(13) =19a(14) =65a(15) =65a(16) =665a(17) =19a(18) =665a(19) =65a(20) =211a(21) =665a(22) =65a(23) =211a(24) =665a(25) =2059a(26) =19171a(27) =2059a(28) =1586131a(29) =65