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A299010 as a simple table

n a(n)
1 4
2 13
3 20
4 44
5 123
6 343
7 957
8 2710
9 7749
10 22170
11 63434
12 181941
13 521609
14 1495695
15 4290128
16 12304541
17 35291808
18 101228002
19 290349737
20 832808429
21 2388749945
22 6851656946
23 19652642153
24 56369797674
25 161685824712
26 463764471339

[4,13,20,44,123,343,957,2710,7749,22170,63434,
 181941,521609,1495695,4290128,12304541,35291808,
 101228002,290349737,832808429,2388749945,
 6851656946,19652642153,56369797674,161685824712,
 463764471339]

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Last modified April 26 21:53 EDT 2024. Contains 372004 sequences. (Running on oeis4.)