A026094 a(n) = T(n,[ n/2 ]), where T is the array defined in A026082.
1, 1, 2, 3, 4, 6, 16, 28, 93, 156, 518, 864, 2932, 4861, 16709, 27600, 95849, 157899, 552749, 908768, 3201848, 5256009, 18616751, 30523044, 108592239, 177865347, 635175153, 1039511496, 3724193120, 6090715215, 21881993115, 35765791320, 128810517855
Offset: 0