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A126199 Prime(n)*prime(n+1) + prime(n) + prime(n+1). 3
11, 23, 47, 95, 167, 251, 359, 479, 719, 959, 1215, 1595, 1847, 2111, 2591, 3239, 3719, 4215, 4895, 5327, 5919, 6719, 7559, 8819, 9995, 10607, 11231, 11879, 12539, 14591, 16895, 18215, 19319, 20999, 22799, 24015, 25911, 27551, 29231, 31319, 32759 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

MATHEMATICA

f[n_] := Block[{p = Prime[n], q = Prime[n + 1]}, p*q + p + q]; Array[f, 42] - Robert G. Wilson v, Mar 09 2007

Times@@#+Total[#]&/@Partition[Prime[Range[50]], 2, 1] (* Harvey P. Dale, Nov 01 2017 *)

CROSSREFS

Cf. A000040, A001043, A006094, A126148, A096342.

Sequence in context: A217047 A139834 A100558 * A096342 A066179 A217566

Adjacent sequences:  A126196 A126197 A126198 * A126200 A126201 A126202

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post, Mar 08 2007

EXTENSIONS

More terms from Robert G. Wilson v, Mar 09 2007

STATUS

approved

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Last modified November 18 07:22 EST 2019. Contains 329252 sequences. (Running on oeis4.)