0,2

a:=n->sum (6^n, j=1..n): seq(a(n), n=0..19); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Oct 02 2007

Sequence in context: A052791 A129532 A118313 this_sequence A061690 A133678 A005548

Adjacent sequences: A036289 A036290 A036291 this_sequence A036293 A036294 A036295

nonn

njas