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A085913 as a simple table

na(n)
11
22
33
45
59
613
719
825
933
1041
1151
1261
1373
1485
1599
16113
17129
18145
19163
20181
21201
22221
23243
24265
25289
26313
27339
28365
29393
30421
31451
32481
33513
34545
35579
36613
37649
38685
39723
40761
41801
42841
43883
44925
45969
461013
471059
481105
491153
501201
511251
521301
531353
541405

[1,2,3,5,9,13,19,25,33,41,51,61,73,85,99,113,129,
 145,163,181,201,221,243,265,289,313,339,365,393,
 421,451,481,513,545,579,613,649,685,723,761,801,
 841,883,925,969,1013,1059,1105,1153,1201,1251,
 1301,1353,1405]