login

A056486 as a simple table

na(n)
14
210
316
440
564
6160
7256
8640
91024
102560
114096
1210240
1316384
1440960
1565536
16163840
17262144
18655360
191048576
202621440
214194304
2210485760
2316777216
2441943040
2567108864
26167772160
27268435456
28671088640
291073741824
302684354560
314294967296
3210737418240

[4,10,16,40,64,160,256,640,1024,2560,4096,10240,
 16384,40960,65536,163840,262144,655360,1048576,
 2621440,4194304,10485760,16777216,41943040,
 67108864,167772160,268435456,671088640,1073741824,
 2684354560,4294967296,10737418240]