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A221744 as a simple table

n a(n)
1 -2
2 -6
3 -15
4 -42
5 143
6 136
7 23
8 -3135
9 1026
10 -2262
11 -25800
12 -26462
13 -954
14 -1417
15 -608399
16 -34544
17 7656
18 -96222
19 13038
20 -34177
21 3825
22 2506
23 21505
24 -4959
25 -25435062
26 -45457
27 -51958122
28 41838
29 -63855
30 -208464
31 55158
32 -7959246
33 -573242
34 -81840
35 154583
36 112014
37 183538
38 -931177
39 -2016462
40 -118026495
41 147345
42 -285769
43 553720
44 -568920
45 -5957082
46 -249102
47 550776
48 -1005577

[-2,-6,-15,-42,143,136,23,-3135,1026,-2262,-25800,
 -26462,-954,-1417,-608399,-34544,7656,-96222,
 13038,-34177,3825,2506,21505,-4959,-25435062,
 -45457,-51958122,41838,-63855,-208464,55158,
 -7959246,-573242,-81840,154583,112014,183538,
 -931177,-2016462,-118026495,147345,-285769,553720,
 -568920,-5957082,-249102,550776,-1005577]

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Last modified April 24 04:02 EDT 2024. Contains 371918 sequences. (Running on oeis4.)