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A256249 as a simple table

na(n)
00
11
22
35
46
59
614
721
822
925
1030
1137
1246
1357
1470
1585
1686
1789
1894
19101
20110
21121
22134
23149
24166
25185
26206
27229
28254
29281
30310
31341
32342
33345
34350
35357
36366
37377
38390
39405
40422
41441
42462
43485
44510
45537
46566
47597
48630
49665
50702
51741
52782
53825
54870
55917
56966
571017
581070
591125
601182
611241
621302
631365
641366
651369
661374

[0,1,2,5,6,9,14,21,22,25,30,37,46,57,70,85,86,89,
 94,101,110,121,134,149,166,185,206,229,254,281,
 310,341,342,345,350,357,366,377,390,405,422,441,
 462,485,510,537,566,597,630,665,702,741,782,825,
 870,917,966,1017,1070,1125,1182,1241,1302,1365,
 1366,1369,1374]