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A054972 Product of (sum of first n primes) and (product of first n primes). 0
4, 30, 300, 3570, 64680, 1231230, 29609580, 746876130, 22309287000, 834590426670, 32089678420800, 1461885412557570, 72411562719475980, 3676255934199278430, 201683848689025182480, 12416469379809407042130 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..17.

EXAMPLE

a(3)=300 because 2+3+5=10 and 2*3*5=30 and 10*30=300

CROSSREFS

A007504, A002110.

Sequence in context: A301334 A167139 A240958 * A052452 A292629 A088794

Adjacent sequences:  A054969 A054970 A054971 * A054973 A054974 A054975

KEYWORD

easy,nonn

AUTHOR

Enoch Haga, May 15 2000

STATUS

approved

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Last modified April 23 02:15 EDT 2019. Contains 322380 sequences. (Running on oeis4.)