login

A321836 as a simple table

na(n)
11
24096
3531440
416777216
5244140626
62176778240
713841287200
868719476736
9282429005041
101000000004096
113138428376720
128916083671040
1323298085122482
1456693912371200
15129746094281440
16281474976710656
17582622237229762
181156829204647936

[1,4096,531440,16777216,244140626,2176778240,
 13841287200,68719476736,282429005041,
 1000000004096,3138428376720,8916083671040,
 23298085122482,56693912371200,129746094281440,
 281474976710656,582622237229762,1156829204647936]