A019585 Zeroth row of infinite Latin square heading to -oo.

0, -2, -3, -7, -6, -12, -9, -19, -14, -23, -15, -27, -18, -33, -21, -39, -25, -42, -26, -46, -29, -50, -32, -55, -36, -60, -38, -64, -41, -69, -44, -75, -48, -78, -49, -82, -52, -89, -57, -93, -59, -97, -62, -105, -66, -112, -71, -119, -163

Offset

0,2

Comments

A019570 gives the terms starting at position 0 and heading towards infinity, this sequence gives the terms starting at position 0 and heading towards negative infinity. - Sean A. Irvine, Mar 26 2019

Links

Table of n, a(n) for n=0..48.

M. J. Caulfield, Full and quarter plane complete infinite Latin squares, Discr. Math., 159 (1996), 251-253.

Index entries for sequences related to Latin squares and rectangles

Crossrefs

Cf. A019570.

Sequence in context: A277901 A277902 A098285 * A350408 A187015 A377270

Adjacent sequences: A019582 A019583 A019584 * A019586 A019587 A019588

Keyword

sign,changed

Author

N. J. A. Sloane.

Extensions

More terms from Sean A. Irvine, Mar 26 2019

Status

approved