A077299 Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 6, all different and > 6. (0 never taken as the most significant digit.)

12, 3456, 78, 9101112, 1314, 15161718, 1920, 21222, 324, 252, 627282, 930, 3132, 33343536, 3738, 39404142, 4344, 45464748, 4950, 51525354, 5556, 57585960, 6162, 636, 4656, 66, 768, 69707172, 7374, 75767778, 7980, 81828, 384, 858, 687888, 990

Offset: 1

Author

Amarnath Murthy, Nov 03 2002

Keywords

• base
• nonn

Crossrefs

Cf. A077293, A077294, A077295, A077296, A077297, A077298, A077300, A077301, A077302.

Extensions

Corrected and extended by R. J. Mathar, Mar 13 2006

Offset changed by Sean A. Irvine, May 14 2025