A067428 Eighth column of triangle A067425.

1, 11, 352, 11264, 360448, 11534336, 369098752, 11811160064, 377957122048, 12094627905536, 387028092977152, 12384898975268864, 396316767208603648, 12682136550675316736, 405828369621610135552, 12986507827891524337664

Offset: 0

Author

Wolfdieter Lang, Jan 25 2002

Keywords

• nonn
• easy

Links

• Vincenzo Librandi, Table of n, a(n) for n = 0..600
• Index entries for linear recurrences with constant coefficients, signature (32).

Crossrefs

Cf. A067427 (seventh column), A067429 (ninth column), A009976 (powers of 32).

Programs

Magma

[Ceiling(11*(4*8)^(n-1)): n in [0..20]]; // Vincenzo Librandi, Oct 03 2011

Mathematica

LinearRecurrence[{32}, {1, 11}, 20] (* Paolo Xausa, Oct 16 2024 *)

Formula

a(n) = A067425(n+7, 7).

a(n) = 11*(4*8)^(n-1), n > =1, a(0)=1.

G.f.: (1-21*x)/(1-32*x).