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A263153 as a simple table

na(n)
123966
2323572
34345200
463755349
5913603171
612918908831
7180717447506
82526833145412
935334275421824
10495175192858165
116936152367154135
1297125217002643101
131359727874296720126
1419035465628546193860

[23966,323572,4345200,63755349,913603171,
 12918908831,180717447506,2526833145412,
 35334275421824,495175192858165,6936152367154135,
 97125217002643101,1359727874296720126,
 19035465628546193860]