login
A125114
Sum of the first n weird numbers.
0
70, 906, 4936, 10766, 17958, 25870, 35142, 45572, 56142, 66934, 77924, 89334, 101024, 113134, 125664, 138334, 151704, 165214, 179004, 192934, 207704, 223314, 239204, 255234, 271544, 288274, 305144, 322416, 339986, 357976, 376386, 395216
OFFSET
1,1
FORMULA
a(n) = O(n^2). - Charles R Greathouse IV, Jul 28 2014
EXAMPLE
a(3)=4936 because 70+836+4030=4936.
CROSSREFS
Cf. A006037.
Sequence in context: A302573 A251933 A061170 * A281649 A189413 A362054
KEYWORD
easy,nonn
AUTHOR
Jason G. Wurtzel, Nov 21 2006
STATUS
approved