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A063773 as a simple table

n a(n)
1 4
2 10
3 19
4 31
5 61
6 211
7 181
8 361
9 631
10 841
11 1261
12 5461
13 2521
14 6931
15 18481
16 20791
17 13861
18 27721
19 41581
20 83161
21 138601
22 245701
23 235621
24 180181
25 556921
26 360361
27 540541
28 1670761
29 1081081
30 1413721
31 2162161
32 3603601
33 4324321
34 3063061

[4,10,19,31,61,211,181,361,631,841,1261,5461,2521,
 6931,18481,20791,13861,27721,41581,83161,138601,
 245701,235621,180181,556921,360361,540541,1670761,
 1081081,1413721,2162161,3603601,4324321,3063061]

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Last modified January 26 09:34 EST 2022. Contains 350598 sequences. (Running on oeis4.)