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A318422 as a simple table

na(n)
11
223
39
4225
5839
62489
711802
845560
9190929
10738777
112951001
1211787988
1347807984
14192301338
15774415325
163108883286
1712511830132
1850334154452
19202614148901
20815213327373
213280146476950
2213197123253932
2353103818253054

[1,23,9,225,839,2489,11802,45560,190929,738777,
 2951001,11787988,47807984,192301338,774415325,
 3108883286,12511830132,50334154452,202614148901,
 815213327373,3280146476950,13197123253932,
 53103818253054]