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A211103 as a simple table

na(n)
17
2121
35011
4493189
5116069407
665255935753
787660979427131
8281363248472730805
92157777098414728716343
1039538807262703057593016241

[7,121,5011,493189,116069407,65255935753,
 87660979427131,281363248472730805,
 2157777098414728716343,39538807262703057593016241]