A043267 Sum of the digits of the n-th base 8 palindrome.

0, 1, 2, 3, 4, 5, 6, 7, 2, 4, 6, 8, 10, 12, 14, 2, 3, 4, 5, 6, 7, 8, 9, 4, 5, 6, 7, 8, 9, 10, 11, 6, 7, 8, 9, 10, 11, 12, 13, 8, 9, 10, 11, 12, 13, 14, 15, 10, 11, 12, 13, 14, 15, 16, 17, 12, 13, 14, 15, 16, 17, 18, 19, 14, 15, 16, 17, 18, 19, 20, 21

Offset

1,3

Links

Table of n, a(n) for n=1..71.

Mathematica

Total[IntegerDigits[#, 8]]&/@Select[Range[0, 600], PalindromeQ[IntegerDigits[#, 8]]&] (* Harvey P. Dale, Apr 19 2026 *)

Crossrefs

A029803 (base 8 palindromes)

Sequence in context: A038387 A240832 A173527 * A382720 A167514 A091733

Adjacent sequences: A043264 A043265 A043266 * A043268 A043269 A043270

Keyword

nonn,base

Author

Clark Kimberling

Status

approved