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A212534 as a simple table

na(n)
16
26
311
417
530
640
769
891
9130
10166
11224
12296
13439
14606
15841
161080
171352
181594
191877
202112
212397
222672
233055
243500
254159
264932
275966
287144
298568
3010073
3111781
3213488
3315367
3417256
3519348
3621511
3723999
3826623
3929660
4032913
4136620
4240561
4345024
4449719

[6,6,11,17,30,40,69,91,130,166,224,296,439,606,
 841,1080,1352,1594,1877,2112,2397,2672,3055,3500,
 4159,4932,5966,7144,8568,10073,11781,13488,15367,
 17256,19348,21511,23999,26623,29660,32913,36620,
 40561,45024,49719]