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A010800 as a simple table

na(n)
11
25040
3101606400
46145155072000
5929147446886400000
6309071606732292096000000
7205619158526859285626880000000
8254046582743105184577722777600000000
9549289359343832305886569080815616000000000
101979419135331434097492840339627153817600000000000

[1,5040,101606400,6145155072000,
 929147446886400000,309071606732292096000000,
 205619158526859285626880000000,
 254046582743105184577722777600000000,
 549289359343832305886569080815616000000000,
 1979419135331434097492840339627153817600000000000]