A290457 Triangle formed by reading the triangle of Eulerian numbers (A173018) mod 7.

1, 1, 0, 1, 1, 0, 1, 4, 1, 0, 1, 4, 4, 1, 0, 1, 5, 3, 5, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 2, 2, 2, 2, 2, 2, 1, 0, 1, 5, 6, 6, 6, 6, 6, 5, 1, 0, 1, 5, 2, 3, 3, 3, 3, 2, 5, 1, 0, 1, 6, 2, 0, 1, 1, 1, 0, 2, 6, 1, 0, 1, 2, 3, 4, 5, 6, 6, 5, 4, 3, 2, 1, 0

Offset

0,8

Links

Table of n, a(n) for n=0..90.

Bill Gosper, Illustration of Eulerian triangle read mod 6 and mod 7

Crossrefs

For the Eulerian triangle itself see A008292, A123125, A173018.

For the version in A173018 read mod m for m=2 through 10 see A290452-A290460.

Sequence in context: A035253 A070432 A170989 * A344851 A346202 A253004

Adjacent sequences: A290454 A290455 A290456 * A290458 A290459 A290460

Keyword

nonn,tabl

Author

N. J. A. Sloane, Aug 05 2017

Status

approved