login

A076507 as a simple table

na(n)
12
26
38
432
5144
6192
7768
83456
94608
1018432
1182944
12110592
13442368
141990656
152654208
1610616832
1747775744
1863700992
19254803968
201146617856
211528823808
226115295232
2327518828544
2436691771392
25146767085568
26660451885056

[2,6,8,32,144,192,768,3456,4608,18432,82944,
 110592,442368,1990656,2654208,10616832,47775744,
 63700992,254803968,1146617856,1528823808,
 6115295232,27518828544,36691771392,146767085568,
 660451885056]