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A014468 as a simple table

n a(n)
1 11
2 26
3 302
4 57
5 1191
6 120
7 15619
8 4293
9 247
10 88234
11 14608
12 502
13 1310354
14 455192
15 47840
16 1013
17 9738114
18 2203488
19 152637
20 2036
21 162512286
22 66318474
23 10187685
24 478271
25 4083
26 1505621508
27 423281535
28 45533450
29 1479726
30 8178
31 27971176092

[11,26,302,57,1191,120,15619,4293,247,88234,14608,
 502,1310354,455192,47840,1013,9738114,2203488,
 152637,2036,162512286,66318474,10187685,478271,
 4083,1505621508,423281535,45533450,1479726,8178,
 27971176092]

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Last modified December 6 15:13 EST 2021. Contains 349563 sequences. (Running on oeis4.)