login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A269655 as a simple table

na(n)
18
264
3512
44089
532600
6259476
72061940
816359580
9129599404
101025145474
118097221352
1263866100432
13503041727344
143956869283864
1531083352671872
16243863266575744
171910824354782112
1814954229427038576
19116893085869240608

[8,64,512,4089,32600,259476,2061940,16359580,
 129599404,1025145474,8097221352,63866100432,
 503041727344,3956869283864,31083352671872,
 243863266575744,1910824354782112,
 14954229427038576,116893085869240608]