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A222083 as a simple table

n a(n)
0 1
1 3
2 9
3 22
4 51
5 114
6 230
7 468
8 885
9 1674
10 3045
11 5418
12 9560
13 16341
14 27912
15 46383
16 76794
17 125205
18 201580
19 322980
20 508710
21 800495
22 1241190
23 1916682
24 2935492
25 4456617
26 6747393
27 10101532
28 15105042
29 22378362
30 33035166
31 48520809
32 70776711
33 103072393
34 148899756

[1,3,9,22,51,114,230,468,885,1674,3045,5418,9560,
 16341,27912,46383,76794,125205,201580,322980,
 508710,800495,1241190,1916682,2935492,4456617,
 6747393,10101532,15105042,22378362,33035166,
 48520809,70776711,103072393,148899756]

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Last modified May 15 22:47 EDT 2024. Contains 372549 sequences. (Running on oeis4.)