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A230471 as a simple table

na(n)
10
22
3114
42398
535052
6552720
78724560
8138661614
92199713318
1034899147754
11553614141632
128782488190400
13139324085002332
142210222301992486
1535062696826816334
16556230414443092114
178823972052874445168

[0,2,114,2398,35052,552720,8724560,138661614,
 2199713318,34899147754,553614141632,8782488190400,
 139324085002332,2210222301992486,
 35062696826816334,556230414443092114,
 8823972052874445168]