A038005 Odd k such that b(k) is less than b(k-1) and b(k+1). b(k): A033178.

87, 99, 135, 159, 195, 207, 227, 231, 279, 315, 335, 339, 399, 405, 427, 507, 539, 549, 567, 619, 627, 639, 675, 699, 747, 759, 819, 843, 867, 879, 927, 1071, 1087, 1095, 1127, 1147, 1155, 1179, 1209, 1239, 1245, 1267, 1287, 1347, 1371