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A297818 as a simple table

n a(n)
1 1
2 17
3 48
4 146
5 399
6 1114
7 3124
8 8861
9 25130
10 71196
11 201467
12 570100
13 1613454
14 4566805
15 12926144
16 36586306
17 103553095
18 293094410
19 829569532
20 2348002541
21 6645755138
22 18810052924
23 53239705819
24 150688904948
25 426507740022

[1,17,48,146,399,1114,3124,8861,25130,71196,
 201467,570100,1613454,4566805,12926144,36586306,
 103553095,293094410,829569532,2348002541,
 6645755138,18810052924,53239705819,150688904948,
 426507740022]

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Last modified May 8 07:09 EDT 2024. Contains 372319 sequences. (Running on oeis4.)