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A009873 as a simple table

n a(n)
0 1
1 4
2 11
3 18
4 28
5 49
6 77
7 103
8 126
9 155
10 201
11 251
12 298
13 340
14 379
15 446
16 523
17 588
18 653
19 720
20 798
21 892
22 985
23 1059
24 1138
25 1250
26 1369
27 1472
28 1577
29 1684
30 1807
31 1944
32 2062
33 2174
34 2306
35 2466
36 2622
37 2759
38 2894
39 3040
40 3212
41 3396
42 3563
43 3703
44 3857
45 4064
46 4280

[1,4,11,18,28,49,77,103,126,155,201,251,298,340,
 379,446,523,588,653,720,798,892,985,1059,1138,
 1250,1369,1472,1577,1684,1807,1944,2062,2174,2306,
 2466,2622,2759,2894,3040,3212,3396,3563,3703,3857,
 4064,4280]

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Last modified May 5 05:35 EDT 2024. Contains 372257 sequences. (Running on oeis4.)