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A030508 as a simple table

n a(n)
8 16
9 122
10 549
11 1837
12 5069
13 12203
14 26510
15 53141
16 99840
17 177811
18 302759
19 496128
20 786545
21 1211476
22 1819136
23 2670647
24 3842461
25 5429083
26 7546084
27 10333440
28 13959209
29 18623545
30 24563096
31 32055772
32 41425920
33 53049910
34 67362149
35 84861549
36 106118453
37 131782042
38 162588234

[16,122,549,1837,5069,12203,26510,53141,99840,
 177811,302759,496128,786545,1211476,1819136,
 2670647,3842461,5429083,7546084,10333440,13959209,
 18623545,24563096,32055772,41425920,53049910,
 67362149,84861549,106118453,131782042,162588234]

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