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A009331 as a simple table

n a(n)
1 2
2 12
3 32
4 72
5 152
6 312
7 392
8 632
9 792
10 872
11 1032
12 1272
13 1592
14 1752
15 1832
16 2072
17 2312
18 2552
19 3192
20 3512
21 3672
22 3752
23 4152
24 4632
25 4712
26 4872
27 5112
28 5192
29 6392
30 7032
31 7352
32 7512
33 7592
34 8312
35 9272
36 9432
37 9512
38 9752
39 9992
40 10232
41 10392
42 10472
43 10952
44 12392

[2,12,32,72,152,312,392,632,792,872,1032,1272,
 1592,1752,1832,2072,2312,2552,3192,3512,3672,3752,
 4152,4632,4712,4872,5112,5192,6392,7032,7352,7512,
 7592,8312,9272,9432,9512,9752,9992,10232,10392,
 10472,10952,12392]

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Last modified October 4 18:32 EDT 2022. Contains 357239 sequences. (Running on oeis4.)