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!)
A249719 Complement of A051382. 5
5, 8, 14, 15, 16, 17, 20, 23, 24, 25, 26, 32, 35, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 56, 59, 60, 61, 62, 65, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 86, 89, 95, 96, 97, 98, 101, 104, 105, 106, 107, 113, 116, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Numbers n whose base 3 expansion does not match (0|1)*(02)?(0|1)*

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..10000

Index entries for 3-automatic sequences.

PROG

(Scheme, with Antti Karttunen's IntSeq-library)

(define A249719 (COMPLEMENT 1 A051382))

CROSSREFS

Complement: A051382.

Terms of A249720 halved.

Cf. A007089, A249721, A249733.

Sequence in context: A314469 A217185 A160421 * A314470 A314471 A314472

Adjacent sequences:  A249716 A249717 A249718 * A249720 A249721 A249722

KEYWORD

nonn,base

AUTHOR

Antti Karttunen, Nov 05 2014

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 August 10 16:56 EDT 2020. Contains 336381 sequences. (Running on oeis4.)