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A191701 as a simple table

na(n)
11
21
31
41
52
63
75
89
915
1028
1150
1295
13174
14337
15637
161231
172373
184618
198974
2017567
2134387
2267561
23132945
24262096
25517373
261023366
272025627
284014861
297964971
3015814414
3131424805
3262490481
33124330234
34247514283
35492990898
36982307460
371958093809
383904594162
397788271542
4015539347702
4131012331211

[1,1,1,1,2,3,5,9,15,28,50,95,174,337,637,1231,
 2373,4618,8974,17567,34387,67561,132945,262096,
 517373,1023366,2025627,4014861,7964971,15814414,
 31424805,62490481,124330234,247514283,492990898,
 982307460,1958093809,3904594162,7788271542,
 15539347702,31012331211]