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A002597 as a simple table

n a(n)
0 1
1 1
2 3
3 6
4 9
5 15
6 25
7 34
8 51
9 73
10 97
11 132
12 178
13 226
14 294
15 376
16 466
17 582
18 722
19 872
20 1062
21 1282
22 1522
23 1812
24 2147
25 2507
26 2937
27 3422
28 3947
29 4557
30 5243
31 5978
32 6825
33 7763
34 8771
35 9912
36 11172
37 12516
38 14028
39 15680
40 17444
41 19404
42 21540
43 23808
44 26316
45 29028
46 31908

[1,1,3,6,9,15,25,34,51,73,97,132,178,226,294,376,
 466,582,722,872,1062,1282,1522,1812,2147,2507,
 2937,3422,3947,4557,5243,5978,6825,7763,8771,9912,
 11172,12516,14028,15680,17444,19404,21540,23808,
 26316,29028,31908]

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)