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A138320型作为一个简单的表

n个a(n)
10
21
2
45
57
64
7173
8587
91481
101859
1120701
1218391
13241393
14275713
15148367
16548423
172342059
18241321
1941436061
2019263077
2140604659
2243779103
231009564739
241907583043
259002492327
269603126977
2727322095131
2825887926681
29752184042199

[0,1,2,5,7,4,173,587,1481,1859,20701,18391,241393,275713,148367,548423,2342059,241321,41436061,19263077,40604659,43779103,1009564739,1907583043,9002492327,9603126977,27322095131,25887926681,752184042199]