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A086817 as a simple table

n a(n)
1 3
2 9
3 22
4 48
5 102
6 182
7 328
8 566
9 910
10 1396
11 2025
12 2882
13 3976
14 5304
15 7002
16 9071
17 11475
18 14444
19 17886
20 21896
21 26531
22 31880
23 37947
24 44899
25 52657
26 61500
27 71406
28 82383
29 94592
30 108097
31 123017
32 139401
33 157439
34 177134
35 198634
36 221962
37 247378
38 274767
39 304483
40 336533
41 371083
42 408168
43 447944
44 490614
45 536208

[3,9,22,48,102,182,328,566,910,1396,2025,2882,
 3976,5304,7002,9071,11475,14444,17886,21896,26531,
 31880,37947,44899,52657,61500,71406,82383,94592,
 108097,123017,139401,157439,177134,198634,221962,
 247378,274767,304483,336533,371083,408168,447944,
 490614,536208]

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Last modified January 16 16:32 EST 2022. Contains 350376 sequences. (Running on oeis4.)