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A211756 as a simple table

n a(n)
1 49
2 343
3 1953
4 8903
5 35361
6 130515
7 461513
8 1597311
9 5462319
10 18645525
11 63611685
12 218253317
13 751458341
14 2608225775
15 9093362753
16 31967242981
17 112856339077
18 401509863725
19 1433663859719
20 5154478860067
21 18587710922523
22 67433575480987

[49,343,1953,8903,35361,130515,461513,1597311,
 5462319,18645525,63611685,218253317,751458341,
 2608225775,9093362753,31967242981,112856339077,
 401509863725,1433663859719,5154478860067,
 18587710922523,67433575480987]

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