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A237470 as a simple table

na(n)
1136488
24259914
3133796732
44493037466
5146338935672
64700362341374
7151684392243456
85007362962565092
9162994330090508444
105271872217452225020
11171132111320509026024
125603967873665490496034
13182364827391880418673888

[136488,4259914,133796732,4493037466,146338935672,
 4700362341374,151684392243456,5007362962565092,
 162994330090508444,5271872217452225020,
 171132111320509026024,5603967873665490496034,
 182364827391880418673888]