login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A063672 Sequence A019320 in binary. 5
10, 1, 11, 111, 101, 11111, 11, 1111111, 10001, 1001001, 1011, 11111111111, 1101, 1111111111111, 101011, 10010111, 100000001, 11111111111111111, 111001, 1111111111111111111, 11001101, 100100110111, 1010101011 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..22.

MAPLE

map(convert, A019320, binary); or up to n=104 with: map(convert, [seq(Phi_pos_terms(j, 2)-Phi_neg_terms(j, 2), j=0..104)], binary);

CROSSREFS

Cf. A063697, A063699, A063671.

Sequence in context: A164899 A164844 A130311 * A070606 A073731 A179937

Adjacent sequences:  A063669 A063670 A063671 * A063673 A063674 A063675

KEYWORD

nonn

AUTHOR

Antti Karttunen, Aug 03 2001

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified December 5 19:19 EST 2016. Contains 278770 sequences.