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A077485 as a simple table

n a(n)
1 1
2 16
3 144
4 1369
5 10816
6 0
7 1004004
8 0
9 100000000
10 0
11 10000400004
12 0
13 1000000000000
14 0
15 100000040000004
16 0
17 10000000000000000
18 0
19 1000000004000000004
20 0
21 100000000000000000000
22 0
23 10000000000400000000004

[1,16,144,1369,10816,0,1004004,0,100000000,0,
 10000400004,0,1000000000000,0,100000040000004,0,
 10000000000000000,0,1000000004000000004,0,
 100000000000000000000,0,10000000000400000000004]

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Last modified January 24 12:26 EST 2022. Contains 350537 sequences. (Running on oeis4.)