Saturday, August 22, 2009

Palindromic Number Pattern by 8, 13, 7 and 1


8 x 8 + 13 = 77
88 x 8 + 13 = 717
888 x 8 + 13 = 7117
8888 x 8 + 13 = 71117
88888 x 8 + 13 = 711117
888888 x 8 + 13 = 7111117
8888888 x 8 + 13 = 71111117
88888888 x 8 + 13 = 711111117
888888888 x 8 + 13 = 7111111117

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