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A275282 as a simple table

na(n)
01
11
22
32
47
59
647
780
8492
9985
107197
1116430
12139316
13361737
143425683
159939134
16103484333
17329541459
183747921857
1912980700318
20159811532315
21598410986533
227902918548186
2331781977111506
24447462660895105
251920559118957107
2628699615818386524
27130838216971937408

[1,1,2,2,7,9,47,80,492,985,7197,16430,139316,
 361737,3425683,9939134,103484333,329541459,
 3747921857,12980700318,159811532315,598410986533,
 7902918548186,31781977111506,447462660895105,
 1920559118957107,28699615818386524,
 130838216971937408]