OFFSET
1,1
EXAMPLE
a(5) = 2+4+6+8+1 = 21.
MATHEMATICA
Accumulate[Flatten[IntegerDigits/@Range[2, 66, 2]]] (* Harvey P. Dale, Nov 09 2011 *)
CROSSREFS
KEYWORD
easy,nonn,base
AUTHOR
Amarnath Murthy, Jan 08 2002
EXTENSIONS
More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 19 2003
STATUS
approved