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A013570 as a simple table

n a(n)
1 1
2 -13
3 1
4 11
5 19
6 -10243
7 751
8 49873
9 2857
10 -72752269
11 434293
12 1524997
13 8181904909
14 -454156185199
15 5044289
16 23214243090113
17 5026792806787
18 -2652186577877894731
19 69028763155644023

[1,-13,1,11,19,-10243,751,49873,2857,-72752269,
 434293,1524997,8181904909,-454156185199,5044289,
 23214243090113,5026792806787,-2652186577877894731,
 69028763155644023]

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Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)