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A331491 as a simple table

na(n)
01
1-1
28
3-965
4301864
5-276973609
6529706205072
7-1976989515848629
812817424808315680000
9-136266429300554940901097
102240244443768853657066332152
11-54675928167021488863788002983045
121910142516402733768189592370043464696
13-92787876901046051283841308281722409846473

[1,-1,8,-965,301864,-276973609,529706205072,
 -1976989515848629,12817424808315680000,
 -136266429300554940901097,
 2240244443768853657066332152,
 -54675928167021488863788002983045,
 1910142516402733768189592370043464696,
 -92787876901046051283841308281722409846473]