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A226919 Asymptotic number of completely symmetric polynomials of degree n up to momentum conservation in the limit as the number of particles increases. 3
1, 0, 1, 2, 5, 11, 34, 87, 279 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

COMMENTS

The values for n >= 6 are only conjectural.

LINKS

Table of n, a(n) for n=0..8.

R. H. Boels, On the field theory expansion of superstring five point amplitudes, arXiv preprint arXiv:1304.7918 [hep-th], 2013.

R. H. Boels, On the field theory expansion of superstring five point amplitudes, Nuclear Physics B, Vol. 876, No. 1 (2013), 215-233.

CROSSREFS

These are the limiting values for the columns in the array A226920.

Sequence in context: A006400 A254342 A080068 * A307316 A298122 A196690

Adjacent sequences: A226916 A226917 A226918 * A226920 A226921 A226922

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 12 2013

STATUS

approved

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Last modified December 4 12:32 EST 2022. Contains 358556 sequences. (Running on oeis4.)