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A041961 as a simple table

n a(n)
0 1
1 2
2 5
3 7
4 152
5 159
6 470
7 1099
8 48826
9 98751
10 246328
11 345079
12 7492987
13 7838066
14 23169119
15 54176304
16 2406926495
17 4868029294
18 12142985083
19 17011014377
20 369374287000
21 386385301377
22 1142144889754
23 2670675080885
24 118651848448694
25 239974371978273
26 598600592405240

[1,2,5,7,152,159,470,1099,48826,98751,246328,
 345079,7492987,7838066,23169119,54176304,
 2406926495,4868029294,12142985083,17011014377,
 369374287000,386385301377,1142144889754,
 2670675080885,118651848448694,239974371978273,
 598600592405240]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)