1,3
Table of n, a(n) for n=1..10.
1
1 2
1 3 9
2 4 10 16
...
Cf. A083783, A083784.
Sequence in context: A208744 A122454 A189650 * A076240 A099644 A058113
Adjacent sequences: A083779 A083780 A083781 * A083783 A083784 A083785
more,nonn,tabl
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 07 2003
approved