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A097080 as a simple table

n a(n)
1 3
2 7
3 15
4 27
5 43
6 63
7 87
8 115
9 147
10 183
11 223
12 267
13 315
14 367
15 423
16 483
17 547
18 615
19 687
20 763
21 843
22 927
23 1015
24 1107
25 1203
26 1303
27 1407
28 1515
29 1627
30 1743
31 1863
32 1987
33 2115
34 2247
35 2383
36 2523
37 2667
38 2815
39 2967
40 3123
41 3283
42 3447
43 3615
44 3787
45 3963
46 4143
47 4327
48 4515
49 4707

[3,7,15,27,43,63,87,115,147,183,223,267,315,367,
 423,483,547,615,687,763,843,927,1015,1107,1203,
 1303,1407,1515,1627,1743,1863,1987,2115,2247,2383,
 2523,2667,2815,2967,3123,3283,3447,3615,3787,3963,
 4143,4327,4515,4707]

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Last modified May 14 07:35 EDT 2024. Contains 372530 sequences. (Running on oeis4.)