login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A308888 Positions of 3's on the spiral defined in A308884. 1
17, 18, 22, 26, 27, 28, 32, 33, 38, 39, 45, 46, 52, 59, 60, 76, 101, 108, 118, 124, 128, 130, 146, 153, 158, 159, 160, 166, 172, 174, 176, 184, 185, 186, 188, 189, 191, 192, 193, 199, 206, 218, 236, 286, 292, 296, 298, 302, 326, 332, 333, 339, 344, 345, 350, 358, 364, 370, 372, 382, 383, 389, 390, 396, 397 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..65.

CROSSREFS

Cf. A308884-A308895.

Sequence in context: A098159 A241847 A295487 * A084379 A018821 A255923

Adjacent sequences:  A308885 A308886 A308887 * A308889 A308890 A308891

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jul 01 2019

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 31 22:27 EDT 2021. Contains 346377 sequences. (Running on oeis4.)