3 CommunityWrite somethingNewestLast commentedRRoyal3 years agoOr in the pattern of:. 1+4=5. 2+5=12. 3+6=21. 4+7=33. 5+8=45. 6+9=60. 7+10=77. 8+11=96PreviousNext1…1718192021
RRoyal3 years agoOr in the pattern of:. 1+4=5. 2+5=12. 3+6=21. 4+7=33. 5+8=45. 6+9=60. 7+10=77. 8+11=96