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A068967 as a simple table

na(n)
13
212
325
430
537
651
760
865
965
10100
11116
12260
13273
14761
15761
16825
17884
181092
191476
201695
211695
221752
232415
243048
253552
264045
274134
284264
295429
306357
317267
329316
3314027
3416095
3518850
3621576
3729925
3830261
3938164
4040562
4145982
4245982
4351805
4451805
4582000
4682000

[3,12,25,30,37,51,60,65,65,100,116,260,273,761,
 761,825,884,1092,1476,1695,1695,1752,2415,3048,
 3552,4045,4134,4264,5429,6357,7267,9316,14027,
 16095,18850,21576,29925,30261,38164,40562,45982,
 45982,51805,51805,82000,82000]