A217774 Palindromic deviation of terms of A006960.

5, 1, 5, 2, 7, 2, 1, 14, 16, 11, 2, 2, 2, 8, 2, 2, 1, 14, 4, 14, 2, 28, 11, 20, 15, 2, 21, 13, 19, 2, 17, 11, 11, 27, 4, 32, 4, 37, 12, 12, 33, 2, 13, 28, 5, 49, 17, 47, 13, 43, 6, 39, 17, 44, 6, 45, 2, 35, 8, 37, 6, 69, 15, 47, 18, 48, 10, 33, 2, 59, 15, 19, 26, 17, 17, 73, 15, 55, 15, 63, 15, 43, 17, 12, 67, 10

Offset

0,1

Comments

Apply the map n -> PD(n) = A064834(n) to the terms of A006960.

If 196 ever reaches a palindrome (which is an open problem), a(n) will become 0.

Links

N. J. A. Sloane, Table of n, a(n) for n = 0..2390

Crossrefs

Sequence in context: A021955 A055191 A299628 * A060186 A240995 A122002

Adjacent sequences: A217771 A217772 A217773 * A217775 A217776 A217777

Keyword

nonn

Author

W. W. Kokko, Mar 24 2013

Status

approved