Integers not of the form $c(2^a+2^b)+p^{\alpha }$
Volume 115 / 2004
                    
                    
                        Acta Arithmetica 115 (2004), 23-28                    
                                        
                        MSC: 11B75, 11B25, 11P32.                    
                                        
                        DOI: 10.4064/aa115-1-2