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A269149 as a simple table

na(n)
1432
246464
33277728
4208984848
512637025328
6738478504448
742119837369168
82359047063894464
9130272136732736736
107113223023541150960
11384838349955877213536
1220661359894841380480272
131102107089173705118234384

[432,46464,3277728,208984848,12637025328,
 738478504448,42119837369168,2359047063894464,
 130272136732736736,7113223023541150960,
 384838349955877213536,20661359894841380480272,
 1102107089173705118234384]