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A090605 Numbers n such that n-th prime is of the form 60*k+1. +0
3
18, 42, 53, 82, 100, 110, 121, 172, 197, 216, 221, 257, 271, 279, 284, 326, 331, 339, 347, 369, 431, 438, 445, 450, 464, 474, 496, 556, 575, 585, 603, 618, 624, 647, 651, 682, 701, 730, 737, 741, 751, 764, 775, 798, 820, 829, 835, 841, 859, 873, 881, 894 (list; graph; listen)
OFFSET

1,1

COMMENT

A088955 indexed by A000040.

FORMULA

a(n)=k such that A000040(k) = A088955(n) = 60*A088958(n)+1.

CROSSREFS

Cf. A088955, A088958.

Adjacent sequences: A090602 A090603 A090604 this_sequence A090606 A090607 A090608

Sequence in context: A043898 A097972 A124792 this_sequence A105550 A067750 A043362

KEYWORD

nonn

AUTHOR

Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 06 2003

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.


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