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A180798 as a simple table

n a(n)
1 1
2 16
3 159
4 1336
5 7770
6 39768
7 158242
8 576277
9 1770957
10 5103172
11 13020114
12 32106338
13 71312200
14 155419661
15 313496424
16 622375358
17 1154635735
18 2140048203
19 3718742275
20 6493401148
21 10741764465
22 17813177343
23 28173574540
24 45107483725

[1,16,159,1336,7770,39768,158242,576277,1770957,
 5103172,13020114,32106338,71312200,155419661,
 313496424,622375358,1154635735,2140048203,
 3718742275,6493401148,10741764465,17813177343,
 28173574540,45107483725]

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Last modified April 24 06:39 EDT 2024. Contains 371920 sequences. (Running on oeis4.)