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A058597 as a simple table

n a(n)
-1 1
0 0
1 3
2 6
3 9
4 14
5 22
6 32
7 46
8 66
9 93
10 128
11 176
12 236
13 315
14 420
15 550
16 718
17 932
18 1198
19 1534
20 1956
21 2476
22 3120
23 3919
24 4896
25 6095
26 7562
27 9341
28 11504
29 14126
30 17284
31 21090
32 25666
33 31140
34 37692
35 45515
36 54818
37 65878
38 79000
39 94523
40 112872
41 134522
42 160004

[1,0,3,6,9,14,22,32,46,66,93,128,176,236,315,420,
 550,718,932,1198,1534,1956,2476,3120,3919,4896,
 6095,7562,9341,11504,14126,17284,21090,25666,
 31140,37692,45515,54818,65878,79000,94523,112872,
 134522,160004]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)