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A063753 as a simple table

na(n)
12
26
321
424
554
696
7189
8216
9345
10384
11420
12796
13864
141332
151536
161680
172340
183300
193780
205328
216144
226516
236720
248260
258484
269360
2710500
2813200
2914532
3015120
3118340
3219476
3320580
3424576
3526064
3626628
3726880
3829700
3933396
4033936
4134020

[2,6,21,24,54,96,189,216,345,384,420,796,864,1332,
 1536,1680,2340,3300,3780,5328,6144,6516,6720,8260,
 8484,9360,10500,13200,14532,15120,18340,19476,
 20580,24576,26064,26628,26880,29700,33396,33936,
 34020]