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A110295 a(n) = prime(n)*2^(n-1). 5
2, 6, 20, 56, 176, 416, 1088, 2432, 5888, 14848, 31744, 75776, 167936, 352256, 770048, 1736704, 3866624, 7995392, 17563648, 37224448, 76546048, 165675008, 348127232, 746586112, 1627389952, 3388997632, 6912212992, 14361296896 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

Eric Angelini, "Array with primes." Pers. comm. on the SeqFan mailing list, Sep. 7 2005.

LINKS

Table of n, a(n) for n=1..28.

MATHEMATICA

Table[2^(n-1) * Prime[n], {n, 1, 30}]

CROSSREFS

Sequence in context: A303307 A321192 A327414 * A027294 A231538 A082045

Adjacent sequences:  A110292 A110293 A110294 * A110296 A110297 A110298

KEYWORD

nonn

AUTHOR

Ryan Propper, Sep 07 2005

STATUS

approved

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Last modified March 8 11:41 EST 2021. Contains 341948 sequences. (Running on oeis4.)