login

A255587 as a simple table

na(n)
01
12
210
3960
413950764
5255690851718529024
61771080720430629161685158978892152599456
7857834471403601877816627441633642526746656338035964968069692458744011458425706833248256

[1,2,10,960,13950764,255690851718529024,
 1771080720430629161685158978892152599456,
 85783447140360187781662744163364252674665633803596\
 4968069692458744011458425706833248256]