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A012946 as a simple table

n a(n)
0 1
1 4
2 88
3 4918
4 512840
5 85832346
6 21060321252
7 7123975341478
8 3177627678241264
9 1807126392930146418
10 1276246453970596099996
11 1095817970658515950880094
12 1124188719460916437784957096 

[1,4,88,4918,512840,85832346,21060321252,
 7123975341478,3177627678241264,
 1807126392930146418,1276246453970596099996,
 1095817970658515950880094,
 1124188719460916437784957096]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)