A290454 - OEIS

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A290454

Triangle formed by reading the triangle of Eulerian numbers (A173018) mod 4.

0

1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 3, 3, 1, 0, 1, 2, 2, 2, 1, 0, 1, 1, 2, 2, 1, 1, 0, 1, 0, 3, 0, 3, 0, 1, 0, 1, 3, 1, 3, 3, 1, 3, 1, 0, 1, 2, 0, 2, 2, 2, 0, 2, 1, 0, 1, 1, 0, 0, 2, 2, 0, 0, 1, 1, 0, 1, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 1, 3, 3, 1, 2, 2, 2, 2, 1, 3, 3, 1, 0

(list; table; graph; refs; listen; history; text; internal format)

OFFSET

0,12

LINKS

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

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: A350479 A130632 A229158 * A281066 A343875 A343874

Adjacent sequences: A290451 A290452 A290453 * A290455 A290456 A290457

KEYWORD

nonn,tabl

AUTHOR

N. J. A. Sloane, Aug 05 2017

STATUS

approved