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A225248 as a simple table

na(n)
11
27
318
434
556
683
7116
8154
9198
10248
11303
12363
13430
14502
15579
16663
17753
18848
19949
201055
211168
221286
231409
241537
251673
261815
271962
282114
292273
302437
312608
322784
332966
343153
353345
363545
373751
383962
394178
404399
414628
424862
435103
445349
455600
465858
476121

[1,7,18,34,56,83,116,154,198,248,303,363,430,502,
 579,663,753,848,949,1055,1168,1286,1409,1537,1673,
 1815,1962,2114,2273,2437,2608,2784,2966,3153,3345,
 3545,3751,3962,4178,4399,4628,4862,5103,5349,5600,
 5858,6121]