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A354656 as a simple table

na(n)
11
230
3340
42530
514595
670737
7301070
81157820
94100785
1013563010
1142321840
12125586440
13356621070
14973989030
152569116330
166567458520
1716317741975
1839504992395
1993390535840
20215983566780
21489454806785
221088433416785
232378160809610
245111208572940
2510816601842950

[1,30,340,2530,14595,70737,301070,1157820,4100785,
 13563010,42321840,125586440,356621070,973989030,
 2569116330,6567458520,16317741975,39504992395,
 93390535840,215983566780,489454806785,
 1088433416785,2378160809610,5111208572940,
 10816601842950]