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A269407 as a simple table

n a(n)
1 7
2 49
3 336
4 2289
5 15477
6 104006
7 695135
8 4623815
9 30625210
10 202067047
11 1328649469
12 8708852838
13 56920021347
14 371043659463
15 2412849114074
16 15655214564192
17 101363364976160
18 655024985471255
19 4225174990367555
20 27207648363845138

[7,49,336,2289,15477,104006,695135,4623815,
 30625210,202067047,1328649469,8708852838,
 56920021347,371043659463,2412849114074,
 15655214564192,101363364976160,655024985471255,
 4225174990367555,27207648363845138]

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Last modified October 28 04:43 EDT 2021. Contains 348313 sequences. (Running on oeis4.)