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A320160 as a simple table

na(n)
11
22
33
46
59
619
731
863
9110
10215
11391
12773
131451
142879
155594
1611173
1722041
1844136
1987631
20175155
21348186
22694013
231378911
242743955
255452833
2610853541
2721610732
2843122952
2986192274
30172753293
31347114772
32699602332
331414033078
342866580670
355826842877
3611874508385

[1,2,3,6,9,19,31,63,110,215,391,773,1451,2879,
 5594,11173,22041,44136,87631,175155,348186,694013,
 1378911,2743955,5452833,10853541,21610732,
 43122952,86192274,172753293,347114772,699602332,
 1414033078,2866580670,5826842877,11874508385]