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A041326 as a simple table

n a(n)
0 13
1 40
2 133
3 306
4 2581
5 5468
6 18985
7 62423
8 1641983
9 4988372
10 16607099
11 38202570
12 322227659
13 682657888
14 2370201323
15 7793261857
16 204995009605
17 622778290672
18 2073329881621
19 4769438053914
20 40228834312933
21 85227106679780
22 295910154352273
23 972957569736599

[13,40,133,306,2581,5468,18985,62423,1641983,
 4988372,16607099,38202570,322227659,682657888,
 2370201323,7793261857,204995009605,622778290672,
 2073329881621,4769438053914,40228834312933,
 85227106679780,295910154352273,972957569736599]

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Last modified April 23 06:45 EDT 2024. Contains 371906 sequences. (Running on oeis4.)