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A157193 as a simple table

na(n)
01
14
244
31953
44179942
542836179578838
63958573977160882295479936105
736328295343356352083453782833218820307659379901717630389

[1,4,44,1953,4179942,42836179578838,
 3958573977160882295479936105,
 36328295343356352083453782833218820307659379901717\
 630389]