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A182069 as a simple table

n a(n)
0 1
1 5
2 13
3 29
4 142
5 377
6 757
7 3785
8 9841
9 19685
10 98422
11 255905
12 570862
13 2795180
14 7421206
15 14901545
16 74505454
17 193720085
18 387440173
19 1937200865
20 5036722249
21 11235765017
22 55016504566
23 146064945221
24 293292210961
25 1466461054805
26 3812798742493
27 7625597484989

[1,5,13,29,142,377,757,3785,9841,19685,98422,
 255905,570862,2795180,7421206,14901545,74505454,
 193720085,387440173,1937200865,5036722249,
 11235765017,55016504566,146064945221,293292210961,
 1466461054805,3812798742493,7625597484989]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)