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A045532 Concatenate n with n-th prime. 11
12, 23, 35, 47, 511, 613, 717, 819, 923, 1029, 1131, 1237, 1341, 1443, 1547, 1653, 1759, 1861, 1967, 2071, 2173, 2279, 2383, 2489, 2597, 26101, 27103, 28107, 29109, 30113, 31127, 32131, 33137, 34139, 35149, 36151, 37157, 38163, 39167, 40173 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = n*10^(A004216(A000040(n))+1) + A000040(n). - Reinhard Zumkeller, Sep 03 2002

PROG

(Haskell)

a045532 n = read $ show n ++ show (a000040 n) :: Integer

-- Reinhard Zumkeller, Jul 08 2014

CROSSREFS

Cf. A075110.

Cf. A085451. [From Reinhard Zumkeller, Jun 30 2010]

Sequence in context: A233032 A088997 A049852 * A255729 A190426 A207539

Adjacent sequences:  A045529 A045530 A045531 * A045533 A045534 A045535

KEYWORD

nonn,base

AUTHOR

Jeff Burch

STATUS

approved

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Last modified November 23 20:23 EST 2017. Contains 295141 sequences.