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A160170 as a simple table

na(n)
00
11
25
313
421
545
677
7109
8165
9245
10325
11413
12525
13685
14853
151093
161317
171661
181981
192301
202645
213093
223621
234157
244861
255565
266437
277173
288053
298893
309917
3111005
3212261
3313589
3414981
3516397
3617837
3719341
3820997

[0,1,5,13,21,45,77,109,165,245,325,413,525,685,
 853,1093,1317,1661,1981,2301,2645,3093,3621,4157,
 4861,5565,6437,7173,8053,8893,9917,11005,12261,
 13589,14981,16397,17837,19341,20997]