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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 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; internal format)
OFFSET

0,2

LINKS

C. C. Briggs, A General Expression for the Quintic Lovelock Tensor

C. C. Briggs, A General Expression for the Quartic Lovelock Tensor

CROSSREFS

Cf. A006372, A030429.

Contribution from Johannes W. Meijer (meijgia(AT)hotmail.com), Nov 12 2009: (Start)

The five known terms of this sequence coincide with the first five terms of A167551.

(End)

Sequence in context: A007168 A150590 A202830 * A030429 A167551 A081566

Adjacent sequences:  A006370 A006371 A006372 * A006374 A006375 A006376

KEYWORD

nonn

AUTHOR

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

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.