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A002318 as a simple table

n a(n)
1 1
2 3
3 8
4 19
5 42
6 88
7 176
8 339
9 633
10 1150
11 2040
12 3544
13 6042
14 10128
15 16720
16 27219
17 43746
18 69483
19 109160
20 169758
21 261504
22 399272
23 604560
24 908248
25 1354427
26 2005710
27 2950544
28 4313232
29 6267642
30 9055856
31 13013440
32 18603603
33 26463168
34 37464230

[1,3,8,19,42,88,176,339,633,1150,2040,3544,6042,
 10128,16720,27219,43746,69483,109160,169758,
 261504,399272,604560,908248,1354427,2005710,
 2950544,4313232,6267642,9055856,13013440,18603603,
 26463168,37464230]

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)