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A048776 as a simple table

n a(n)
0 1
1 4
2 12
3 32
4 81
5 200
6 488
7 1184
8 2865
9 6924
10 16724
11 40384
12 97505
13 235408
14 568336
15 1372096
16 3312545
17 7997204
18 19306972
19 46611168
20 112529329
21 271669848
22 655869048
23 1583407968
24 3822685009
25 9228778012
26 22280241060
27 53789260160
28 129858761409
29 313506783008

[1,4,12,32,81,200,488,1184,2865,6924,16724,40384,
 97505,235408,568336,1372096,3312545,7997204,
 19306972,46611168,112529329,271669848,655869048,
 1583407968,3822685009,9228778012,22280241060,
 53789260160,129858761409,313506783008]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)