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A028575
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Row sums of triangle A011801.
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5
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1, 5, 49, 721, 14177, 349141, 10334689, 357361985, 14137664833, 629779342213, 31195027543505, 1700812505769169, 101218448336028193, 6528869281965115541, 453720852957751220353, 33796334125623555379969
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| W. Lang, On generalizations of Stirling number triangles, J. Integer Seqs., Vol. 3 (2000), #00.2.4.
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FORMULA
| E.g.f. exp(1-(1-5*x)^(1/5))-1.
a(n) = D^n(exp(x)) evaluated at x = 0, where D is the operator 1/(1-x)^4*d/dx. Cf. A001515, A015735 and A016036. - Peter Bala, Nov 25 2011
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CROSSREFS
| A001515, A015735, A016036.
Sequence in context: A052142 A136729 A102773 * A006554 A052750 A145088
Adjacent sequences: A028572 A028573 A028574 * A028576 A028577 A028578
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KEYWORD
| nonn
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AUTHOR
| Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de)
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