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A219501 as a simple table

n a(n)
1 7
2 13
3 45
4 126
5 281
6 550
7 995
8 1703
9 2793
10 4424
11 6804
12 10200
13 14949
14 21470
15 30277
16 41993
17 57365
18 77280
19 102782
20 135090
21 175617
22 225990
23 288071
24 363979
25 456113
26 567176
27 700200
28 858572
29 1046061
30 1266846
31 1525545
32 1827245
33 2177533
34 2582528

[7,13,45,126,281,550,995,1703,2793,4424,6804,
 10200,14949,21470,30277,41993,57365,77280,102782,
 135090,175617,225990,288071,363979,456113,567176,
 700200,858572,1046061,1266846,1525545,1827245,
 2177533,2582528]

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Last modified March 29 09:32 EDT 2024. Contains 371268 sequences. (Running on oeis4.)