23, 25, 53, 163, 657, 3291, ??

• tricky question it is 23,25,53,163,657,3291 first term is multiplied by 1 and then 2 is added to get second term second term is multiplied by 2 and 3 is added to get 3rd term...so the next term will be..19753
• 12 years agoHelpfull: Yes(16) No(1)
• Nicely done Mr.Manish:-)
• 12 years agoHelpfull: Yes(4) No(1)
• 23*1+2=25
  25*2+3=53
  53*3+4=163
  163*4+5=657
  657*5+6=3291
  3291*6+7=19753
  
• 12 years agoHelpfull: Yes(2) No(1)