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A085953 a(1) = 2, a(n+1) = the smallest multiple of prime(n+1) beginning with a(n). 1
2, 21, 210, 210, 2101, 210106, 2101064, 210106408, 21010640806, 210106408066, 21010640806615, 2101064080661535, 210106408066153506, 21010640806615350608, 2101064080661535060818, 21010640806615350608186 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(5) = 2101 = prime(5)*191, a(6) = 210106 that begins with 2101 and it is a multiple of prime(6)=13, 210106= 13*16162.
CROSSREFS
Cf. A085954.
Sequence in context: A185634 A077249 A068070 * A225614 A303500 A037527
KEYWORD
nonn,base
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jul 15 2003
EXTENSIONS
More terms from David Wasserman, Feb 16 2005
STATUS
approved

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Last modified March 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)