A030575 Run length of n-th run of digit 0 in A030567.

1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Comments

Differs from A030556 whenever a base 6 sequence of a number is inserted which has a non-palindromic sequence of run-lengths of 0. Happens first scanning 10010_6 = 1302_10 which is inserted in A030567 as 01001 (run lengths 1,2) but in A030548 as 10010 (run lengths 2,1). - R. J. Mathar, Jul 23 2025 and Andrei Zabolotskii

Links

• R. J. Mathar, Table of n, a(n) for n = 1..805

Extensions

Initial 1 inserted for consistency with change in A030567 and more terms from Sean A. Irvine, Apr 03 2020