|
| |
|
|
A117400
|
|
Sum of the first F(n) primes, where F(n) is the n-th Fibonacci number (see A000045).
|
|
0
| |
|
|
0, 2, 2, 5, 10, 28, 77, 238, 712, 2127, 6338, 18650, 54169, 156108, 446276, 1267655, 3580644, 10058726, 28122767, 78293194, 217168960, 600499371, 1655455750, 4551547326, 12483130805, 34161551088, 93304665346, 254374561667
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
MATHEMATICA
| Table[Sum[Prime[i], {i, 1, Fibonacci[n]}], {n, 1, 25}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Jun 04 2007
|
|
|
CROSSREFS
| Cf. A000045, A000040.
Sequence in context: A193899 A075125 A081374 * A005637 A104080 A078405
Adjacent sequences: A117397 A117398 A117399 * A117401 A117402 A117403
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Apr 25 2006, Jun 01 2007
|
|
|
EXTENSIONS
| More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Jun 04 2007
Edited by N. J. A. Sloane (njas(AT)research.att.com), May 06 2008, at the suggestion of M. F. Hasler
|
| |
|
|