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A091730 as a simple table

na(n)
04
15
26
39
414
521
629
741
846
949
1061
1169
1286
1389
1494
15101
16109
17121
18129
19134
20141
21149
22161
23166
24169
25181
26201
27206
28214
29229
30241
31249
32254
33269
34281
35289
36301
37309
38321
39326
40329
41334
42349
43361
44381
45389
46401
47409
48421
49446
50449
51454
52461
53469
54489

[4,5,6,9,14,21,29,41,46,49,61,69,86,89,94,101,109,
 121,129,134,141,149,161,166,169,181,201,206,214,
 229,241,249,254,269,281,289,301,309,321,326,329,
 334,349,361,381,389,401,409,421,446,449,454,461,
 469,489]