A137300 4 X 4 Latin square or "Vigenere" square read by rows.

1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 1, 1, 1, 2, 2, 3

Offset

1,2

Links

Table of n, a(n) for n=1..16.

Example

1, 2, 3, 4;
2, 3, 4, 1;
3, 4, 1, 2;
4, 1, 2, 3.

Crossrefs

Cf. A137317.

Sequence in context: A085727 A343005 A143442 * A201052 A278044 A372475

Adjacent sequences: A137297 A137298 A137299 * A137301 A137302 A137303

Keyword

nonn,tabf,fini,full

Author

Paul Curtz, May 11 2008

Status

approved