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A213763 as a simple table

n a(n)
1 1
2 11
3 43
4 127
5 331
6 807
7 1891
8 4319
9 9691
10 21463
11 47059
12 102351
13 221131
14 475079
15 1015747
16 2162623
17 4587451
18 9699255
19 20447155
20 42991535
21 90177451
22 188743591
23 394264483
24 822083487
25 1711275931
26 3556769687
27 7381974931

[1,11,43,127,331,807,1891,4319,9691,21463,47059,
 102351,221131,475079,1015747,2162623,4587451,
 9699255,20447155,42991535,90177451,188743591,
 394264483,822083487,1711275931,3556769687,
 7381974931]

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Last modified April 19 08:20 EDT 2024. Contains 371782 sequences. (Running on oeis4.)