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A209385 as a simple table

na(n)
11
21
31
44
51
610
71
836
915
1058
1157
1255
13310
14177
1551
162389
17973
18532
191750
2063
211032
221240
233757
249994
255854
2612870
2746147
2811923
2917113
3010296
315977

[1,1,1,4,1,10,1,36,15,58,57,55,310,177,51,2389,
 973,532,1750,63,1032,1240,3757,9994,5854,12870,
 46147,11923,17113,10296,5977]