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A282077 as a simple table

n a(n)
0 0
1 5
2 25
3 110
4 350
5 1001
6 2485
7 5720
8 12120
9 24310
10 46126
11 83980
12 146860
13 248710
14 408430
15 653752
16 1021240
17 1562275
18 2343055
19 3453450
20 5007002
21 7153575
22 10079355
23 14024400
24 19282640
25 26225628
26 35302540
27 47071640
28 62200280
29 81505820
30 105955628
31 136719440

[0,5,25,110,350,1001,2485,5720,12120,24310,46126,
 83980,146860,248710,408430,653752,1021240,1562275,
 2343055,3453450,5007002,7153575,10079355,14024400,
 19282640,26225628,35302540,47071640,62200280,
 81505820,105955628,136719440]

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Last modified September 20 07:22 EDT 2021. Contains 347577 sequences. (Running on oeis4.)