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Table of n, a(n) for n=1..54.
If t=20, then t11 = 2011 (prime).
If t=170, then t11 = 17011 (prime).
If t=360, then t11 = 36011 (prime).
Sequence in context: A095787 A198471 A120145 * A078499 A066027 A256227
Adjacent sequences: A104045 A104046 A104047 * A104049 A104050 A104051
Parthasarathy Nambi, Mar 01 2005