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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A058351 Partial sums of A000084. 7
0, 1, 3, 7, 17, 41, 107, 287, 809, 2341, 6965, 21101, 65031, 202939, 640441, 2039509, 6546861, 21158437, 68791923, 224839127, 738316629, 2434622357, 8058616301, 26765349429, 89173526191, 297942766331, 998072479961, 3351459203873 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

REFERENCES

Z. A. Lomnicki, Two-terminal series-parallel networks, Adv. Appl. Prob., 4 (1972), 109-150.

LINKS

Table of n, a(n) for n=0..27.

Sameen Ahmed KHAN, Mathematica notebook for A153588 and A058351

CROSSREFS

Cf. A000084, A006349, A006350, A058352, A058353, A000669.

Sequence in context: A187258 A131721 A259855 * A244782 A175094 A086395

Adjacent sequences:  A058348 A058349 A058350 * A058352 A058353 A058354

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Dec 16 2000

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 July 25 14:33 EDT 2017. Contains 289795 sequences.