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A006373 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. 3
1, 2, 7, 26, 115, 596 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The six known terms of this sequence coincide with the first six terms of A167551. - Johannes W. Meijer, Nov 12 2009

LINKS

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

CROSSREFS

Cf. A006372, A030429.

Cf. A167551.

Sequence in context: A007168 A150590 A202830 * A030429 A167551 A218670

Adjacent sequences:  A006370 A006371 A006372 * A006374 A006375 A006376

KEYWORD

nonn,more

AUTHOR

C. C. Briggs (ccb104(AT)vm.cac.psu.edu)

STATUS

approved

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Last modified September 23 15:54 EDT 2017. Contains 292361 sequences.