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A130178 as a simple table

na(n)
16
215
321
445
5105
6120
7231
8300
9351
10465
11741
12780
13861
141176
151431
161485
173081
183240
193321
203828
214005
224278
235460
246786
256903
267140
277381
287503
297875
308001
3110731
3211175
3311325
3411781
3512246
3612561
3713530
3813695
3914535
4014706
4117205
4217391

[6,15,21,45,105,120,231,300,351,465,741,780,861,
 1176,1431,1485,3081,3240,3321,3828,4005,4278,5460,
 6786,6903,7140,7381,7503,7875,8001,10731,11175,
 11325,11781,12246,12561,13530,13695,14535,14706,
 17205,17391]