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A258284 as a simple table

n a(n)
11 1
12 1
13 7
14 10
15 40
16 64
17 215
18 373
19 1076
20 1823
21 5052
22 8519
23 21279
24 36836
25 86354
26 148550
27 338354
28 571638
29 1242227
30 2156661
31 4453444
32 7573979
33 15612927
34 26325001
35 52042210
36 88853970
37 170752721
38 288367364
39 550431942
40 916369374
41 1706148831
42 2877961566
43 5219075925

[1,1,7,10,40,64,215,373,1076,1823,5052,8519,21279,
 36836,86354,148550,338354,571638,1242227,2156661,
 4453444,7573979,15612927,26325001,52042210,
 88853970,170752721,288367364,550431942,916369374,
 1706148831,2877961566,5219075925]

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Last modified April 16 05:35 EDT 2024. Contains 371697 sequences. (Running on oeis4.)