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A304353 as a simple table

n a(n)
1 13
2 125
3 123
4 1023
5 5153
6 36201
7 445745
8 4761156
9 49676930
10 600072952
11 7013206946
12 79516574946
13 933563729549
14 10924248106329
15 126579931772305
16 1476185040736633
17 17231381126974399
18 200618232044801405

[13,125,123,1023,5153,36201,445745,4761156,
 49676930,600072952,7013206946,79516574946,
 933563729549,10924248106329,126579931772305,
 1476185040736633,17231381126974399,
 200618232044801405]

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Last modified December 7 12:55 EST 2022. Contains 358656 sequences. (Running on oeis4.)