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A161320 as a simple table

n a(n)
1 4
2 9
3 17
4 26
5 37
6 51
7 66
8 83
9 102
10 122
11 145
12 170
13 197
14 225
15 256
16 288
17 323
18 359
19 397
20 437
21 479
22 523
23 569
24 617
25 667
26 718
27 772
28 828
29 885
30 945
31 1006
32 1069
33 1135
34 1202
35 1271
36 1342
37 1415
38 1490
39 1566
40 1645
41 1726
42 1808
43 1893
44 1979
45 2068
46 2158
47 2250
48 2344
49 2440
50 2539

[4,9,17,26,37,51,66,83,102,122,145,170,197,225,
 256,288,323,359,397,437,479,523,569,617,667,718,
 772,828,885,945,1006,1069,1135,1202,1271,1342,
 1415,1490,1566,1645,1726,1808,1893,1979,2068,2158,
 2250,2344,2440,2539]

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Last modified September 26 09:15 EDT 2021. Contains 347664 sequences. (Running on oeis4.)