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A065050 Prime numbers in the triangle of Eulerian numbers. 0
11, 1013, 15619, 16369, 65519, 478271, 13824739, 67108837, 1125899906842573, 72057594037927879, 1180591620717411303353, 2153693845981967454679177, 12086992684284175368032851, 22528399544594441658590663774175461 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Search complete for all Eulerian Triangle terms <= 1E101 - Randall L. Rathbun (randallr(AT)abac.com), Jan 21 2002

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

Prime for Eulerian(n, k)= (4, 2), (10, 2), (8, 4), (14, 2), (16, 2), (12, 3), (15, 3), (26, 2), (50, 2), (56, 2), (70, 2), (51, 3), (27, 9), (72, 3), (116, 2), (87, 3), (183, 3)

PROG

(PARI) Eulerian(n, k)=sum(j=0, k, (-1)^j*(k-j)^n*binomial(n+1, j))

CROSSREFS

Cf. A008292, A030196

Sequence in context: A267606 A303786 A015511 * A099440 A073903 A069710

Adjacent sequences:  A065047 A065048 A065049 * A065051 A065052 A065053

KEYWORD

nonn

AUTHOR

Henry Bottomley, Nov 06 2001

EXTENSIONS

More terms from Randall L. Rathbun (randallr(AT)abac.com), Jan 21 2002

STATUS

approved

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Last modified October 16 23:55 EDT 2021. Contains 348048 sequences. (Running on oeis4.)