A085953 a(1) = 2, a(n+1) = the smallest multiple of prime(n+1) beginning with a(n).

2, 21, 210, 210, 2101, 210106, 2101064, 210106408, 21010640806, 210106408066, 21010640806615, 2101064080661535, 210106408066153506, 21010640806615350608, 2101064080661535060818, 21010640806615350608186

Offset

1,1

Links

Table of n, a(n) for n=1..16.

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

Adjacent sequences: A085950 A085951 A085952 * A085954 A085955 A085956

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