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A304216 as a simple table

na(n)
13
27
310
417
532
656
793
8159
9279
10484
11829
121426
132468
144265
157349
1612669
1721870
1837749
1965116
20112324
21193813
22334427
23576983
24995444
251717497
262963334
275112744
288821129
2915219457
3026258869
3145305486
3278167201
33134864984
34232688208

[3,7,10,17,32,56,93,159,279,484,829,1426,2468,
 4265,7349,12669,21870,37749,65116,112324,193813,
 334427,576983,995444,1717497,2963334,5112744,
 8821129,15219457,26258869,45305486,78167201,
 134864984,232688208]