A265568 Smallest base-7 palindrome m >= n, written in base 10.
0, 1, 2, 3, 4, 5, 6, 8, 8, 16, 16, 16, 16, 16, 16, 16, 16, 24, 24, 24, 24, 24, 24, 24, 24, 32, 32, 32, 32, 32, 32, 32, 32, 40, 40, 40, 40, 40, 40, 40, 40, 48, 48, 48, 48, 48, 48, 48, 48, 50, 50, 57, 57, 57, 57, 57, 57, 57, 64, 64, 64, 64, 64, 64, 64, 71, 71, 71, 71, 71, 71, 71, 78, 78, 78, 78, 78, 78, 78, 85, 85, 85
Offset: 0