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A277243 as a simple table

na(n)
01
12
29
331
4108
5325
6938
72457
86128
914358
1032123
1168488
12140478
13277278
14529624
15980476
161765492
173097071
185306548
198893500
2014607217
2123542097
2237285849
2358094004
2489148980
25134862913
26201312513
27296746270
28432288197
29622756805
30887772827
311253040268

[1,2,9,31,108,325,938,2457,6128,14358,32123,68488,
 140478,277278,529624,980476,1765492,3097071,
 5306548,8893500,14607217,23542097,37285849,
 58094004,89148980,134862913,201312513,296746270,
 432288197,622756805,887772827,1253040268]