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A071009 as a simple table

na(n)
11
24
316
448
5119
6256
7500
8900
91525
102456
113796
125664
138207
1411588
1516004
1621672
1728845
1837800
1948856
2062356
2178691
2298280
23121592
24149128
25181445
26219132
27262840
28313256
29371131
30437256
31512492
32597740
33693977
34802224
35923580

[1,4,16,48,119,256,500,900,1525,2456,3796,5664,
 8207,11588,16004,21672,28845,37800,48856,62356,
 78691,98280,121592,149128,181445,219132,262840,
 313256,371131,437256,512492,597740,693977,802224,
 923580]