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A240517 as a simple table

n a(n)
1 13
2 42
3 196
4 1080
5 6205
6 37624
7 231665
8 1440880
9 9082172
10 57688194
11 368247913
12 2360899744
13 15185317117
14 97900171826
15 632299574804
16 4089240246144
17 26472263944273
18 171499150683304
19 1111664911286921
20 7208828328348392

[13,42,196,1080,6205,37624,231665,1440880,9082172,
 57688194,368247913,2360899744,15185317117,
 97900171826,632299574804,4089240246144,
 26472263944273,171499150683304,1111664911286921,
 7208828328348392]

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Last modified April 17 01:58 EDT 2021. Contains 343059 sequences. (Running on oeis4.)