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A152916 as a simple table

n a(n)
1 1
2 4
3 10
4 35
5 286
6 969
7 4495
8 12341
9 35990
10 62196
11 176851
12 209934
13 437989
14 562475
15 971970
16 1179616
17 1293699
18 1975354
19 2303960
20 3280455
21 3737581
22 5061836
23 7023974
24 12347930
25 13436856
26 16435111
27 23706021
28 30865405
29 35999900
30 39338069

[1,4,10,35,286,969,4495,12341,35990,62196,176851,
 209934,437989,562475,971970,1179616,1293699,
 1975354,2303960,3280455,3737581,5061836,7023974,
 12347930,13436856,16435111,23706021,30865405,
 35999900,39338069]

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Last modified May 23 14:23 EDT 2024. Contains 372763 sequences. (Running on oeis4.)