A068335 Numbers k such that 3^tau(k) <= k < 2*3^tau(k).

11, 13, 17, 49, 82, 85, 86, 87, 91, 93, 94, 95, 106, 111, 115, 118, 119, 122, 123, 125, 129, 133, 134, 141, 142, 143, 145, 146, 155, 158, 159, 161, 747, 764, 772, 775, 788, 796, 801, 833, 844, 845, 847, 867, 873, 892, 908, 909, 916, 925, 927, 931, 932, 956

Offset

1,1

Links

Table of n, a(n) for n=1..54.

Crossrefs

Sequence in context: A019336 A104070 A019371 * A306766 A087776 A098031

Adjacent sequences: A068332 A068333 A068334 * A068336 A068337 A068338

Keyword

easy,nonn

Author

Benoit Cloitre, Mar 25 2002

Extensions

Name corrected by Sean A. Irvine, Feb 10 2024

Status

approved