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A132894 as a simple table

n a(n)
0 0
1 1
2 4
3 15
4 52
5 175
6 576
7 1869
8 6000
9 19107
10 60460
11 190333
12 596652
13 1863745
14 5804176
15 18028755
16 55873872
17 172818243
18 533589660
19 1644921789
20 5063762220
21 15568666029
22 47811348816
23 146675181975
24 449538774048
25 1376564658525

[0,1,4,15,52,175,576,1869,6000,19107,60460,190333,
 596652,1863745,5804176,18028755,55873872,
 172818243,533589660,1644921789,5063762220,
 15568666029,47811348816,146675181975,449538774048,
 1376564658525]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)