A165603 Numbers of the form 4n+3 for which Sum_{i=0..(2n+1)} J(i,4n+3) = 0, where J(i,m) is the Jacobi symbol.

99, 147, 207, 275, 315, 423, 475, 507, 531, 639, 747, 775, 847, 855, 891, 931, 963, 975, 1071, 1083, 1179, 1275, 1287, 1323, 1395, 1475, 1503, 1519, 1611, 1719, 1775, 1827, 1863, 1935, 1975, 2043, 2151, 2259, 2275, 2299, 2303, 2367, 2475, 2583

Offset

0,1

Comments

Integers of type 4n+3 whose midpoint height of Jacobi-bridge (A165601) is zero.

Links

A. Karttunen, Table of n, a(n) for n = 0..21422

Crossrefs

a(n) = A004767(A165602(n)). Cf. A165463, A165603, A165608.

Sequence in context: A316619 A354500 A039446 * A095420 A064112 A325881

Adjacent sequences: A165600 A165601 A165602 * A165604 A165605 A165606

Keyword

nonn

Author

Antti Karttunen, Oct 06 2009

Status

approved