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A193982 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 18
7 233
8 1449
9 6213
10 20993
11 59943
12 150903
13 344323
14 726033
15 1434678
16 2685046
17 4798206
18 8240022
19 13669026
20 21995586
21 34453386
22 52685556
23 78846471
24 115721991
25 166869131
26 236778399
27 331059729
28 456655745
29 622083189
30 837706779

[0,0,0,0,0,18,233,1449,6213,20993,59943,150903,
 344323,726033,1434678,2685046,4798206,8240022,
 13669026,21995586,34453386,52685556,78846471,
 115721991,166869131,236778399,331059729,456655745,
 622083189,837706779]

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Last modified July 5 21:43 EDT 2024. Contains 374029 sequences. (Running on oeis4.)