Jan 30, 2025
I saw another valid pattern using 1,2,3,4 x the right number and adding the left:
1*4+1 = 5
2*5+2= 12
3*6+3= 21
4*11+8= 52
Written by Peter McClard
As a creative type, entrepreneur and philosopher, I write on many topics and try to offer solutions to, or useful insights into common problems.