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A135570 as a simple table

n a(n)
0 1
1 3
2 7
3 23
4 39
5 103
6 231
7 615
8 871
9 1895
10 3943
11 10087
12 18279
13 42855
14 92007
15 223079
16 288615
17 550759
18 1075047
19 2647911
20 4745063
21 11036519
22 23619431
23 57173863
24 90728295
25 191391591
26 392718183
27 929589095
28 1734895463
29 3882379111

[1,3,7,23,39,103,231,615,871,1895,3943,10087,
 18279,42855,92007,223079,288615,550759,1075047,
 2647911,4745063,11036519,23619431,57173863,
 90728295,191391591,392718183,929589095,1734895463,
 3882379111]

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Last modified April 19 07:11 EDT 2024. Contains 371782 sequences. (Running on oeis4.)