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A142342 a(n) = 10*prime(n). 1
20, 30, 50, 70, 110, 130, 170, 190, 230, 290, 310, 370, 410, 430, 470, 530, 590, 610, 670, 710, 730, 790, 830, 890, 970, 1010, 1030, 1070, 1090, 1130, 1270, 1310, 1370, 1390, 1490, 1510, 1570, 1630, 1670, 1730, 1790, 1810, 1910, 1930, 1970, 1990, 2110, 2230, 2270 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
10*Prime[Range[60]] (* Harvey P. Dale, May 26 2014 *)
CROSSREFS
Sequence in context: A078499 A066027 A256227 * A008444 A268984 A359002
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 09 2008
STATUS
approved

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)