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A244934 as a simple table

n a(n)
1 3
2 9
3 25
4 69
5 207
6 603
7 1741
8 5223
9 15445
10 45423
11 133083
12 388931
13 1166793
14 3468159
15 10273893
16 30362903
17 89585413
18 268756239
19 801503303
20 2384949771
21 7085216455
22 21024282907
23 62328987385
24 184644664807
25 553933994421
26 1654527949377

[3,9,25,69,207,603,1741,5223,15445,45423,133083,
 388931,1166793,3468159,10273893,30362903,89585413,
 268756239,801503303,2384949771,7085216455,
 21024282907,62328987385,184644664807,553933994421,
 1654527949377]

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Last modified December 2 08:19 EST 2021. Contains 349437 sequences. (Running on oeis4.)