A091386 Solution to the merit factor problem.

5, 10, 18, 27, 43, 52, 72, 93, 113, 126, 154, 175, 215, 240, 280, 321, 349, 390, 426, 467, 523, 576, 612, 661, 721, 766, 834, 903, 959, 1028, 1088, 1153, 1221, 1298, 1378, 1455, 1531, 1620, 1708, 1789, 1865, 1958, 2058, 2143, 2247, 2344, 2444, 2537, 2653, 2754, 2870, 2979, 3091, 3196, 3328, 3437, 3561, 3686, 3818

Offset

1,1

Links

Table of n, a(n) for n=1..59.

Steven Finch, Golay-Littlewood Problem, Mar 05 2014. [Cached copy, with permission of the author]

Eric Weisstein's World of Mathematics, Merit Factor Problem

Example

a(12) = 13^2 + A102780(13) = 169 + 6 = 175.
a(10) = 11^2 + A102780(11) = 121 + 5 = 126.

Crossrefs

Cf. A102780.

Sequence in context: A208953 A092390 A035608 * A164004 A025010 A299144

Adjacent sequences: A091383 A091384 A091385 * A091387 A091388 A091389

Keyword

nonn

Author

Eric W. Weisstein, Jan 04 2004

Extensions

More terms from Steven Finch, Mar 03 2014

Status

approved