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A237487 as a simple table

na(n)
12371070
2361041844
354882960676
49290034002140
51516655769265371
6258198143670607288
742803229873889033635
87259577247370099321184
91210679421691564928747249
10204660973933249105527501271

[2371070,361041844,54882960676,9290034002140,
 1516655769265371,258198143670607288,
 42803229873889033635,7259577247370099321184,
 1210679421691564928747249,
 204660973933249105527501271]