A092756 Partial sums of round(exp(n)).

3, 10, 30, 85, 233, 636, 1733, 4714, 12817, 34843, 94717, 257472, 699885, 1902489, 5171506, 14057617, 38212570, 103872539, 282354840, 767520035, 2086335769, 5671248615, 15416052061, 41905174191, 113910073528, 309639682957

Offset: 1

Author

Jorge Coveiro, Apr 13 2004

Keywords

• nonn
• easy

Examples

			a(1) = round(exp(1))
a(2) = a(1) + round(exp(2))
a(3) = a(2) + round(exp(3))
a(4) = a(3) + round(exp(4))
...
		

Crossrefs

Cf. A000227.

Extensions

More terms from Pab Ter (pabrlos(AT)yahoo.com), May 24 2004