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A139741 as a simple table

n a(n)
0 0
1 8
2 112
3 1304
4 14560
5 160808
6 1770832
7 19484984
8 214352320
9 2357928008
10 25937365552
11 285311493464
12 3138427845280
13 34522710549608
14 379749828800272
15 4177248155066744
16 45949729820525440
17 505447028370153608
18 5559917313104810992
19 61159090447252284824

[0,8,112,1304,14560,160808,1770832,19484984,
 214352320,2357928008,25937365552,285311493464,
 3138427845280,34522710549608,379749828800272,
 4177248155066744,45949729820525440,
 505447028370153608,5559917313104810992,
 61159090447252284824]

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Last modified April 19 16:08 EDT 2024. Contains 371794 sequences. (Running on oeis4.)