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A209465 as a simple table

na(n)
11
22
32
45
56
65
715
857
957
1015
1152
12700
132027
14700
1552
16203
1710676
18107472
19107472
2010676
21203
22877
23192994
247487423
2526142922
267487423
27192994
28877
294139
303966581
31613535578
328012278798
338012278798
34613535578
353966581
364139
3721110
3889157292

[1,2,2,5,6,5,15,57,57,15,52,700,2027,700,52,203,
 10676,107472,107472,10676,203,877,192994,7487423,
 26142922,7487423,192994,877,4139,3966581,
 613535578,8012278798,8012278798,613535578,3966581,
 4139,21110,89157292]