0
Wiki User
1522756
Henry Lam Doan ∙
1234*1234 = 1522756 The pattern is: 1000*1000 +200*200 +30*30 +4*4 +2*1000*200 +2*1000*30 +2*1000*4 +2*200*30 +2*200*4 +2*30*4