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@article{JIS_2000__3_2_a4, author = {Dubner, Harvey and Granlund, Torbj\"orn}, title = {Primes of the form $(b^n+1)/(b+1)$}, journal = {Journal of integer sequences}, publisher = {mathdoc}, volume = {3}, number = {2}, year = {2000}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JIS_2000__3_2_a4/} }
Dubner, Harvey; Granlund, Torbjörn. Primes of the form $(b^n+1)/(b+1)$. Journal of integer sequences, Tome 3 (2000) no. 2. http://geodesic.mathdoc.fr/item/JIS_2000__3_2_a4/