A096674 - OEIS

%I #4 Mar 30 2012 17:29:16

%S 6,39,42,78,114,147,186,201,237,222,258,309,327,399,366,474,438,543,

%T 582,582,546,546,579,597,777,834,741,798,834,762,798,903,903,942,1086,

%U 1014,1137,1119,1101,1281,1374,1209,1302,1374,1266,1338,1299,1302,1554,1533

%N Semiperimeter of the first primitive d-arithmetic triangle, where d=A072330(n).

%Y Cf. A072330, A072360, A086909, A089019, A089020, A096672, A096673.

%K nonn

%O 1,1

%A _Ray Chandler_, Jul 03 2004