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A053591 as a simple table

n a(n)
0 1
1 1
2 7
3 19
4 33
5 81
6 123
7 179
8 257
9 389
10 515
11 739
12 925
13 1189
14 1419
15 1791
16 2109
17 2553
18 3071
19 3695
20 4169
21 4945
22 5575
23 6403
24 7153
25 8217
26 9171
27 10395
28 11513
29 12893
30 14147
31 15515
32 17077
33 18853
34 20479
35 22575
36 24405
37 26745
38 28671
39 31103
40 33401

[1,1,7,19,33,81,123,179,257,389,515,739,925,1189,
 1419,1791,2109,2553,3071,3695,4169,4945,5575,6403,
 7153,8217,9171,10395,11513,12893,14147,15515,
 17077,18853,20479,22575,24405,26745,28671,31103,
 33401]

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Last modified May 9 14:31 EDT 2024. Contains 372351 sequences. (Running on oeis4.)