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A298180 as a simple table

na(n)
10
23
33
46
515
627
754
8117
9237
10508
111073
122261
134852
1410375
1522175
1647602
17102187
18219583
19472170
201015449
212185065
224703176
2310124077
2421797129
2546934664
26101069563
27217658203
28468756814
291009568519
302174384483
314683219582

[0,3,3,6,15,27,54,117,237,508,1073,2261,4852,
 10375,22175,47602,102187,219583,472170,1015449,
 2185065,4703176,10124077,21797129,46934664,
 101069563,217658203,468756814,1009568519,
 2174384483,4683219582]