The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A277716 a(n) = A277715(n) / 3. 2
 3, 7, 15, 31, 63, 127, 219, 255, 291, 439, 511, 583, 819, 879, 1023, 1167, 1443, 1639, 1747, 1759, 1915, 2047, 2115, 2335, 2887, 3187, 3279, 3339, 3495, 3519, 3831, 4095, 4231, 4671, 5043, 5775, 5995, 6375, 6559, 6679, 6991, 7039, 7323, 7663, 8191, 8463, 8931, 9343, 10087, 10515, 11551, 11991, 12531, 12751, 12827, 13119, 13359, 13983, 14079, 14647, 15327, 16383 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Antti Karttunen, Table of n, a(n) for n = 1..444 FORMULA a(n) = A277715(n) / 3. PROG (Scheme) (define (A277716 n) (/ (A277715 n) 3)) CROSSREFS Cf. A277715. Cf. A000225 (seems to be a subsequence from 3 onward). Sequence in context: A043740 A336683 A283091 * A116082 A245269 A043747 Adjacent sequences: A277713 A277714 A277715 * A277717 A277718 A277719 KEYWORD nonn AUTHOR Antti Karttunen, Oct 29 2016 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified December 1 08:33 EST 2023. Contains 367468 sequences. (Running on oeis4.)