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A093912 as a simple table

na(n)
11
22
33
44
56
610
720
840
980
10160
11308
12628
131256
142488
155000
169940
1719928
1839864
1979660
20159380
21318724
22637496
231274980
242549924
255099884
2610199748
2720399528
2840799020
2981598052
30163196124
31326392240
32652784444
331305568896
342611137796

[1,2,3,4,6,10,20,40,80,160,308,628,1256,2488,5000,
 9940,19928,39864,79660,159380,318724,637496,
 1274980,2549924,5099884,10199748,20399528,
 40799020,81598052,163196124,326392240,652784444,
 1305568896,2611137796]