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A262247 as a simple table

na(n)
15
214
355
4140
5506
6819
71785
82470
94324
108555
1110416
1217575
1323821
1427434
1535720
1651039
1770210
1877531
19102510
20121836
21132349
22167480
23194054
24238965
25308945
26348551
27369564
28414090
29437635
30487369
31690880
32757966
33866525
34904890
351113775
361159076

[5,14,55,140,506,819,1785,2470,4324,8555,10416,
 17575,23821,27434,35720,51039,70210,77531,102510,
 121836,132349,167480,194054,238965,308945,348551,
 369564,414090,437635,487369,690880,757966,866525,
 904890,1113775,1159076]