For what values of #r# does the sequence #a_n = (nr)^n# converge ?

Related questions

• What is the Alternating Series Test of convergence?
• Can the Alternating Series Test prove divergence?
• Does the Alternating Series Test determine absolute convergence?
• How do you use the Alternating Series Test?
• What do you do if the Alternating Series Test fails?
• What is an example of an alternating series?
• How do I find the sum of the series: 4+5+6+8+9+10+12+13+14+⋯+168+169+170. since D is changing...
• How do you determine the convergence or divergence of #sum_(n=1)^(oo) (-1)^(n+1)/n#?
• How do you determine the convergence or divergence of #Sigma ((-1)^(n+1)n)/(2n-1)# from #[1,oo)#?
• How do you determine the convergence or divergence of #Sigma ((-1)^(n+1))/(2n-1)# from #[1,oo)#?