A017346 a(n) = (10*n + 6)^6.

46656, 16777216, 308915776, 2176782336, 9474296896, 30840979456, 82653950016, 192699928576, 404567235136, 782757789696, 1418519112256, 2436396322816, 4001504141376, 6327518887936, 9685390482496, 14412774445056, 20924183895616, 29721861554176, 41407371740736, 56693912375296

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (7,-21,35,-35,21,-7,1).

Mathematica

(10*Range[0, 20] + 6)^6 (* Paolo Xausa, Dec 13 2025 *)
LinearRecurrence[{7, -21, 35, -35, 21, -7, 1}, {46656, 16777216, 308915776, 2176782336, 9474296896, 30840979456, 82653950016}, 20] (* Harvey P. Dale, Mar 04 2026 *)

Prog

(Magma) [(10*n+6)^6: n in [0..20]]; // Vincenzo Librandi, Aug 03 2011

Crossrefs

Second bisection of A272914.

Sequence in context: A017142 A017238 A223275 * A017466 A017598 A223362

Adjacent sequences: A017343 A017344 A017345 * A017347 A017348 A017349

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved