A083838 Smallest palindrome of the form nk+1 where k is also a palindrome:, or 0 if no such number exists; palindromes arising in A083837.

2, 3, 4, 5, 6, 7, 8, 9, 55, 11, 606, 0, 66, 99, 121, 33, 0, 55, 77, 101, 22, 111, 0, 121, 101, 131, 55, 141, 88, 121, 0, 33, 232, 171, 141, 181, 0, 77, 313, 121, 0, 0, 44, 353, 181, 323, 424, 0, 99, 101, 0, 313, 0, 55, 111, 393, 343, 9339, 414, 121, 0, 373, 505, 0, 66, 595

Offset

1,1

Comments

0 in sequence indicates no palindrome < 10^15 - Ray Chandler, Jul 13 2003

Links

Table of n, a(n) for n=1..66.

Example

a(9)=6*9+1=55, a(11)=55*11+1=606.

Crossrefs

Cf. A083829, A083830, A083832, A083834, A083835, A083837.

Sequence in context: A133377 A121535 A082743 * A087082 A122627 A122629

Adjacent sequences: A083835 A083836 A083837 * A083839 A083840 A083841

Keyword

base,nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 09 2003

Extensions

Corrected and extended by Ray Chandler, May 22 2003

Status

approved