login

A173127 as a simple table

na(n)
0-3
13
2117
34443
4168717
56406803
6243289797
79238605483
8350823718557
913322062699683
10505887558869397
1119210405174337403
12729489509065951917
1327701390939331835443
141051923366185543794917
1539945386524111332371403

[-3,3,117,4443,168717,6406803,243289797,
 9238605483,350823718557,13322062699683,
 505887558869397,19210405174337403,
 729489509065951917,27701390939331835443,
 1051923366185543794917,39945386524111332371403]