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A192893 as a simple table

n a(n)
0 1
1 1
2 1
3 6
4 11
5 81
6 176
7 1406
8 3311
9 27636
10 68211
11 585162
12 1489488
13 13019909
14 33870540
15 300138696
16 793542167
17 7105216833
18 19022318084
19 171717015470
20 464333035881
21 4219267597578
22 11502251937176
23 105085831400550
24 288417894029200
25 2647012241261856
26 7306488667126803

[1,1,1,6,11,81,176,1406,3311,27636,68211,585162,
 1489488,13019909,33870540,300138696,793542167,
 7105216833,19022318084,171717015470,464333035881,
 4219267597578,11502251937176,105085831400550,
 288417894029200,2647012241261856,7306488667126803]

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Last modified April 25 13:12 EDT 2024. Contains 371969 sequences. (Running on oeis4.)