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A151320 as a simple table

na(n)
01
13
213
358
4270
51280
66150
729805
8145360
9712206
103501803
1117264747
1285302729
13422197260
142092558843
1510383452493
1651573082768
17256362474771
181275210602985
196346900307554
2031605149836728
21157449319326981
22784667701737738
233911759095866487
2419506630908252765
2597297440023869383

[1,3,13,58,270,1280,6150,29805,145360,712206,
 3501803,17264747,85302729,422197260,2092558843,
 10383452493,51573082768,256362474771,
 1275210602985,6346900307554,31605149836728,
 157449319326981,784667701737738,3911759095866487,
 19506630908252765,97297440023869383]