1 1 2 3 4 7 8 3 1 3 1 find next three digits

• 11,23,47,83,131,191
  23-11=12
  47-23=24
  83-47=36
  131-83=48
  so 191-131=60
• 11 years agoHelpfull: Yes(46) No(0)
• 11+12=23
  23+24=47
  47+36=83
  83+48=131
  131+60=191
• 9 years agoHelpfull: Yes(0) No(2)