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Search: id:A110295
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A110295 a(n) = prime(n)*2^(n-1). +0
1
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; listen)
OFFSET

1,1

REFERENCES

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

MATHEMATICA

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

CROSSREFS

Sequence in context: A066397 A060344 A045655 this_sequence A027294 A082045 A005628

Adjacent sequences: A110292 A110293 A110294 this_sequence A110296 A110297 A110298

KEYWORD

nonn

AUTHOR

Ryan Propper (rpropper(AT)stanford.edu), Sep 07 2005

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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