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A303120 as a simple table

n a(n)
1 0
2 7
3 60
4 372
5 1300
6 4047
7 9800
8 22352
9 44280
10 84575
11 147620
12 251412
13 402220
14 632247
15 949200
16 1406272
17 2011440
18 2847447
19 3920460
20 5353300
21 7147140
22 9477567
23 12336280
24 15966672
25 20345000
26 25800047
27 32284980
28 40234292
29 49568540
30 60851175
31 73958560
32 89609472

[0,7,60,372,1300,4047,9800,22352,44280,84575,
 147620,251412,402220,632247,949200,1406272,
 2011440,2847447,3920460,5353300,7147140,9477567,
 12336280,15966672,20345000,25800047,32284980,
 40234292,49568540,60851175,73958560,89609472]

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Last modified April 25 13:24 EDT 2024. Contains 371971 sequences. (Running on oeis4.)