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A038349 as a simple table

na(n)
17
220
339
470
5107
6150
7211
8278
9351
10430
11527
12630
13739
14866
151005
161156
171313
181476
191657
201850
212049
222260
232483
242712
252953
263224
273501
283784
294091
304404
314735
325072
335421
345788
356161
366540
376937
387346
397767
408200
418639
429096
439559

[7,20,39,70,107,150,211,278,351,430,527,630,739,
 866,1005,1156,1313,1476,1657,1850,2049,2260,2483,
 2712,2953,3224,3501,3784,4091,4404,4735,5072,5421,
 5788,6161,6540,6937,7346,7767,8200,8639,9096,9559]