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A270109 as a simple table

na(n)
02
17
220
347
494
5167
6272
7415
8602
9839
101132
111487
121910
132407
142984
153647
164402
175255
186212
197279
208462
219767
2211200
2312767
2414474
2516327
2618332
2720495
2822822
2925319
3027992
3130847
3233890
3337127
3440564
3544207
3648062
3752135
3856432
3960959
4065722
4170727
4275980
4381487
4487254

[2,7,20,47,94,167,272,415,602,839,1132,1487,1910,
 2407,2984,3647,4402,5255,6212,7279,8462,9767,
 11200,12767,14474,16327,18332,20495,22822,25319,
 27992,30847,33890,37127,40564,44207,48062,52135,
 56432,60959,65722,70727,75980,81487,87254]