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A143456 as a simple table

n a(n)
0 1
1 4
2 7
3 10
4 13
5 16
6 19
7 31
8 52
9 82
10 121
11 169
12 226
13 319
14 475
15 721
16 1084
17 1591
18 2269
19 3226
20 4651
21 6814
22 10066
23 14839
24 21646
25 31324
26 45277
27 65719
28 95917
29 140434
30 205372
31 299344
32 435175
33 632332
34 920083
35 1341385
36 1957501
37 2855533
38 4161058
39 6058054

[1,4,7,10,13,16,19,31,52,82,121,169,226,319,475,
 721,1084,1591,2269,3226,4651,6814,10066,14839,
 21646,31324,45277,65719,95917,140434,205372,
 299344,435175,632332,920083,1341385,1957501,
 2855533,4161058,6058054]

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Last modified January 27 04:11 EST 2021. Contains 340443 sequences. (Running on oeis4.)