A025716 Index of 6^n within sequence of numbers of form 6^i*7^j.

1, 2, 4, 7, 11, 16, 22, 29, 37, 46, 56, 67, 79, 91, 104, 118, 133, 149, 166, 184, 203, 223, 244, 266, 289, 313, 337, 362, 388, 415, 443, 472, 502, 533, 565, 598, 632, 667, 702, 738, 775, 813, 852, 892, 933, 975, 1018, 1062, 1107, 1153, 1200, 1247, 1295, 1344, 1394

Offset

1,2

Links

Table of n, a(n) for n=1..55.

Crossrefs

Sequence in context: A025707 A337919 A025733 * A254835 A025725 A025732

Adjacent sequences: A025713 A025714 A025715 * A025717 A025718 A025719

Keyword

nonn

Author

David W. Wilson

Status

approved