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A326005 as a simple table

n a(n)
0 1
1 5
2 20
3 35
4 100
5 126
6 330
7 330
8 775
9 820
10 1631
11 1365
12 3535
13 2380
14 5370
15 5136
16 9085
17 5985
18 16900
19 8855
20 21966
21 19580
22 29965
23 17550
24 60375
25 24381
26 58345
27 57205
28 90350
29 40920
30 152837
31 52360
32 164145
33 141120
34 175560
35 93801
36 404500
37 101270
38 280175
39 309050
40 503041
41 148995
42 714435
43 178365
44 748705
45 708946
46 633950
47 249900
48 1771645
49 295135
50 1120236
51 1155015
52 1760500
53 395010
54 2483110
55 905576
56 2622545
57 2036060
58 1744525
59 595665
60 6962328
61 677040
62 2343880

[1,5,20,35,100,126,330,330,775,820,1631,1365,3535,
 2380,5370,5136,9085,5985,16900,8855,21966,19580,
 29965,17550,60375,24381,58345,57205,90350,40920,
 152837,52360,164145,141120,175560,93801,404500,
 101270,280175,309050,503041,148995,714435,178365,
 748705,708946,633950,249900,1771645,295135,
 1120236,1155015,1760500,395010,2483110,905576,
 2622545,2036060,1744525,595665,6962328,677040,
 2343880]

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Last modified July 30 17:21 EDT 2021. Contains 346359 sequences. (Running on oeis4.)