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A235210 as a simple table

na(n)
1662892
21374400
32971196
47402144
519043548
654586424
7160144012
8509661968
91652364332
105703493096
1120024980332
1273928222448
13277519396348
141085935153432
154317710816028
1617772543860160
1774210752912412

[662892,1374400,2971196,7402144,19043548,54586424,
 160144012,509661968,1652364332,5703493096,
 20024980332,73928222448,277519396348,
 1085935153432,4317710816028,17772543860160,
 74210752912412]