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A356619 as a simple table

n a(n)
0 0
1 1
2 4
3 11
4 25
5 52
6 103
7 198
8 374
9 699
10 1298
11 2401
12 4431
13 8166
14 15037
15 27676
16 50924
17 93685
18 172336
19 316999
20 583077
21 1072472
22 1972611
23 3628226
24 6673378
25 12274287
26 22575966
27 41523709
28 76374043
29 140473802
30 258371641
31 475219576
32 874065112
33 1607656425

[0,1,4,11,25,52,103,198,374,699,1298,2401,4431,
 8166,15037,27676,50924,93685,172336,316999,583077,
 1072472,1972611,3628226,6673378,12274287,22575966,
 41523709,76374043,140473802,258371641,475219576,
 874065112,1607656425]

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Last modified July 19 20:58 EDT 2024. Contains 374436 sequences. (Running on oeis4.)