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A285216 as a simple table

na(n)
12
24
311
430
532
640
750
885
9100
10237
11381
12733
13805
14882
151015
161650
172439
183163
193335
203506
213675
224152
234446
244576
255010
265101
276045
286760
297412
308178
318562
3210026
3310527
3410888
3512406
3612693
3713479
3816109
3916978
4017962
4120696
4222483
4325383
4431458
4538956

[2,4,11,30,32,40,50,85,100,237,381,733,805,882,
 1015,1650,2439,3163,3335,3506,3675,4152,4446,4576,
 5010,5101,6045,6760,7412,8178,8562,10026,10527,
 10888,12406,12693,13479,16109,16978,17962,20696,
 22483,25383,31458,38956]