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A011819 as a simple table

n a(n)
1 2
2 5
3 16
4 52
5 152
6 392
7 904
8 1899
9 3694
10 6743
11 11672
12 19318
13 30772
14 47426
15 71024
16 103717
17 148122
18 207385
19 285248
20 386120
21 515152
22 678316
23 882488
24 1135535
25 1446406
26 1825227
27 2283400
28 2833706
29 3490412
30 4269382
31 5188192
32 6266249

[2,5,16,52,152,392,904,1899,3694,6743,11672,19318,
 30772,47426,71024,103717,148122,207385,285248,
 386120,515152,678316,882488,1135535,1446406,
 1825227,2283400,2833706,3490412,4269382,5188192,
 6266249]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)