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A227486 as a simple table

na(n)
05298
139854
2251046
31422550
47507638
537673334
6182185206
7856903670
83945369078
917864129014
1079813259766
11352738009590
121545019376118
136716624699894
1429013289140726
15124641612792310
16532923049312758
172269124503273974
189626239798084086
1940703952922083830
20171611842722922998

[5298,39854,251046,1422550,7507638,37673334,
 182185206,856903670,3945369078,17864129014,
 79813259766,352738009590,1545019376118,
 6716624699894,29013289140726,124641612792310,
 532923049312758,2269124503273974,9626239798084086,
 40703952922083830,171611842722922998]