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A006373
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Numbers of terms in expressions for coefficients of Euler-Lagrange tensors in terms of Riemann-Christoffel curvature tensor and two of its contractions (viz., the Ricci curvature tensor and the Riemann curvature scalar) for n-dimensional differentiable manifolds having a general linear connection.
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3
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OFFSET
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0,2
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COMMENTS
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The six known terms of this sequence coincide with the first six terms of A167551. - Johannes W. Meijer, Nov 12 2009
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LINKS
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Table of n, a(n) for n=0..5.
C. C. Briggs, A General Expression for the Quintic Lovelock Tensor, arXiv:gr-qc/9607033, 1996-1997.
C. C. Briggs, A General Expression for the Quartic Lovelock Tensor, arXiv:gr-qc/9703074, 1997.
S. Schreiber & N. J. A. Sloane, Correspondence, 1980
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CROSSREFS
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Cf. A006372, A030429.
Cf. A167551.
Sequence in context: A007168 A150590 A202830 * A030429 A167551 A309396
Adjacent sequences: A006370 A006371 A006372 * A006374 A006375 A006376
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KEYWORD
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nonn,more
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AUTHOR
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C. C. Briggs (ccb104(AT)vm.cac.psu.edu)
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STATUS
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approved
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