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A163629 Numbers such that the two adjacent integers are a prime and 5 times a prime. +0
1
14, 16, 24, 36, 54, 66, 84, 96, 114, 156, 234, 264, 294, 306, 336, 354, 366, 396, 444, 486, 504, 546, 564, 654, 684, 744, 756, 786, 864, 906, 954, 966, 984, 996, 1116, 1164, 1194, 1284, 1554, 1566, 1584, 1656, 1734, 1746, 1866, 1914, 1986, 2004, 2154, 2214 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=14 which lies between 13=A000040(6) and 15=A001750(2).

a(2)=16 which lies between 15=A001750(2) and 17=A000040(7).

CROSSREFS

Cf. A000040, A163492.

Sequence in context: A068653 A102616 A076023 this_sequence A067844 A015877 A152010

Adjacent sequences: A163626 A163627 A163628 this_sequence A163630 A163631 A163632

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Aug 02 2009

EXTENSIONS

114, 444 added, 1303 removed, 1666 replaced by 1656 - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 07 2009

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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