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A249762 as a simple table

n a(n)
0 1
1 1
2 3
3 5
4 13
5 50
6 133
7 360
8 875
9 2254
10 6336
11 17331
12 47199
13 124476
14 330344
15 889454
16 2400961
17 6485476
18 17392906
19 46616158
20 125153478
21 336529923
22 905611165
23 2434088873
24 6539233985
25 17567977887
26 47214493386
27 126927551197
28 341177175540
29 916960655233

[1,1,3,5,13,50,133,360,875,2254,6336,17331,47199,
 124476,330344,889454,2400961,6485476,17392906,
 46616158,125153478,336529923,905611165,2434088873,
 6539233985,17567977887,47214493386,126927551197,
 341177175540,916960655233]

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Last modified April 20 02:01 EDT 2024. Contains 371798 sequences. (Running on oeis4.)