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A049745 as a simple table

n a(n)
0 13
1 21
2 25
3 45
4 69
5 97
6 129
7 177
8 221
9 277
10 333
11 401
12 473
13 553
14 633
15 725
16 821
17 933
18 1041
19 1153
20 1273
21 1405
22 1541
23 1685
24 1829
25 1993
26 2145
27 2313
28 2477
29 2661
30 2845
31 3041
32 3241
33 3433
34 3657
35 3869
36 4085
37 4317
38 4545
39 4809
40 5049
41 5297

[13,21,25,45,69,97,129,177,221,277,333,401,473,
 553,633,725,821,933,1041,1153,1273,1405,1541,1685,
 1829,1993,2145,2313,2477,2661,2845,3041,3241,3433,
 3657,3869,4085,4317,4545,4809,5049,5297]

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Last modified January 20 07:24 EST 2021. Contains 340301 sequences. (Running on oeis4.)