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A083971 R(n) concatenated with n, divided by n, where n is a member of A083970. 1
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 101, 176, 341, 451, 11, 101, 176, 209, 11, 101, 176, 11, 101, 121, 176, 11, 101, 11, 101, 11, 77, 101, 11, 101, 11, 101, 11, 1001, 101, 1001, 176, 1001, 4169, 1001, 1751, 1001, 341, 1001, 1001, 3401, 5126, 1001, 451, 1001, 1001, 4501, 11, 1001, 1001 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

FORMULA

Note that when n is a palindrome, R(n)=n, so R(n) concat n = (10^d)n + n, where d is the number of digits of n. Dividing by n, we obtain (R(n) concat n)/n = 10^d + 1. - Sam Alexander (amnalexander(AT)yahoo.com), Oct 21 2003

CROSSREFS

Cf. A083970.

Sequence in context: A112122 A010850 A113587 * A052192 A110733 A090862

Adjacent sequences:  A083968 A083969 A083970 * A083972 A083973 A083974

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 21 2003

EXTENSIONS

Corrected and extended by Sam Alexander (amnalexander(AT)yahoo.com), Oct 21 2003

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.