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A271663 as a simple table

na(n)
01
19
241
3131
4336
5742
61470
72682
84587
97447
1011583
1117381
1225298
1335868
1449708
1567524
1690117
17118389
18153349
19196119
20247940
21310178
22384330
23472030
24575055
25695331
26834939
27996121
281181286
291393016
301634072
311907400
322216137
332563617
342953377
353389163
363874936

[1,9,41,131,336,742,1470,2682,4587,7447,11583,
 17381,25298,35868,49708,67524,90117,118389,153349,
 196119,247940,310178,384330,472030,575055,695331,
 834939,996121,1181286,1393016,1634072,1907400,
 2216137,2563617,2953377,3389163,3874936]