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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A157176 a(n+1) = a(n - n mod 2) + a(n - n mod 3), a(0) = 1. 9
1, 2, 2, 3, 5, 8, 8, 16, 16, 24, 40, 64, 64, 128, 128, 192, 320, 512, 512, 1024, 1024, 1536, 2560, 4096, 4096, 8192, 8192, 12288, 20480, 32768, 32768, 65536, 65536, 98304, 163840, 262144, 262144, 524288, 524288, 786432, 1310720, 2097152, 2097152 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

a(6*k) = 8^k; a(A008588(n))=A001018(n);

a(6*k+1) = a(6*k+2) = 2*8^k; a(A016921(n))=a(A016933(n))=A013730(n);

a(6*k+3) = 3*8^k; a(A016945(n))=A103333(n+1);

a(6*k+4) = 5*8^k; a(A016957(n))=A067412(n+1);

a(6*k+5) = 8^(k+1); a(A016969(n))=A001018(n+1).

LINKS

Table of n, a(n) for n=0..42.

FORMULA

a(n+6) = 8*a(n).

CROSSREFS

Sequence in context: A199962 A114990 A241421 * A276429 A111181 A267419

Adjacent sequences:  A157173 A157174 A157175 * A157177 A157178 A157179

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Feb 24 2009

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 October 16 20:34 EDT 2018. Contains 316275 sequences. (Running on oeis4.)