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A156145 as a simple table

na(n)
11
22
33
45
58
613
720
831
946
1068
1198
12140
13195
14271
15370
16502
17673
18897
191183
201553
212021
222618
233367
244312
255489
266961
278782
2811039
2913815
3017232
3121409
3226519
3332732
3440288
3549433
3660496
3773824
3889872
39109125
40132204
41159785
42192715
43231921

[1,2,3,5,8,13,20,31,46,68,98,140,195,271,370,502,
 673,897,1183,1553,2021,2618,3367,4312,5489,6961,
 8782,11039,13815,17232,21409,26519,32732,40288,
 49433,60496,73824,89872,109125,132204,159785,
 192715,231921]