0,2

a(n) = 8^n-6*6^n+6*5^n+6*4^n-12*3^n+6*2^n.

Cf. A092880, A092882-A092884.

Sequence in context: A152408 A046863 A000698 this_sequence A004123 A086352 A005365

Adjacent sequences: A092878 A092879 A092880 this_sequence A092882 A092883 A092884

nonn

Goran Kilibarda, Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 10 2004