A049648 T(n,n+1), array T as in A049687 and T(2n,2n+2), array T given by A049639.

1, 4, 7, 11, 17, 23, 31, 41, 51, 61, 75, 89, 105, 123, 137, 153, 177, 199, 223, 249, 269, 291, 323, 353, 381, 413, 443, 473, 513, 549, 587, 633, 669, 705, 745, 781, 829, 883, 925, 965, 1021, 1073, 1127, 1189, 1233, 1279, 1347, 1409, 1467, 1529, 1581, 1637