A070838 Smallest prime p such that |p - R(p)| = 9n, where R(n) is digit reversal of n, A004086; or 0 if no such prime exists.

23, 13, 41, 37, 61, 17, 29, 19, 0, 1231, 211, 0, 0, 0, 0, 0, 0, 0, 0, 1021, 2903, 103, 0, 0, 0, 0, 0, 0, 0, 1031, 2081, 0, 401, 0, 0, 0, 0, 0, 0, 1151, 4073, 0, 0, 307, 0, 0, 0, 0, 0, 1051, 2281, 0, 0, 0, 227, 0, 0, 0, 0, 1061, 2161, 0, 0, 0, 0, 107, 0, 0, 0, 1181, 2371, 0, 0, 0, 0, 0

Offset: 1

Author

Amarnath Murthy, May 12 2002

Keywords

• base
• nonn

Crossrefs

Cf. A070837.

Extensions

Corrected and extended by Sascha Kurz, Jan 02 2003