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A007447 Logarithm of e.g.f. for primes.
(Formerly M0159)
0
2, -1, 3, -12, 59, -354, 2535, -21190, 202731, -2183462, 26130441, -343956264, 4938891841, -76827253854, 1287026203647, -23100628140676, 442271719973507, -8996704216880580, 193776558133638811 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

CROSSREFS

Sequence in context: A173958 A175243 A168217 * A153189 A095852 A000618

Adjacent sequences:  A007444 A007445 A007446 * A007448 A007449 A007450

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

Signs from Christian G. Bower (bowerc(AT)usa.net), Nov 15 1998

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Last modified February 15 13:57 EST 2012. Contains 205810 sequences.