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A143609 as a simple table

n a(n)
1 2
2 3
3 10
4 17
5 58
6 99
7 338
8 577
9 1970
10 3363
11 11482
12 19601
13 66922
14 114243
15 390050
16 665857
17 2273378
18 3880899
19 13250218
20 22619537
21 77227930
22 131836323
23 450117362
24 768398401
25 2623476242
26 4478554083
27 15290740090
28 26102926097
29 89120964298
30 152139002499

[2,3,10,17,58,99,338,577,1970,3363,11482,19601,
 66922,114243,390050,665857,2273378,3880899,
 13250218,22619537,77227930,131836323,450117362,
 768398401,2623476242,4478554083,15290740090,
 26102926097,89120964298,152139002499]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)