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A169626 A conjectured sequence of bud numbers for eucalyptus flowers. 1
1, 3, 7, 11, 15, 23, 35 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The Carr and Carr article says: "Pryor (1954) has postulated three developmental series of bud numbers, as follows : (a) 1, 3, 7, 11, 15, 23, 35 . . . (b) 1, 3, 7, 13, 21, 31 . . . (c) 1, 3, 7, 15, 31, 63, 127 . . ."

It would be nice to have more information.

Is this the same as A139250? If not, where is the first place these sequences differ? - Omar E. Pol, Oct 22 2012

REFERENCES

D. J. Carr and S. G. M. Carr, Developmental morphology of the floral organs of Eucalyptus. I. The inflorescence, Australian Journal of Botany 7(2) (1959), 109-141.

A. R. Penfold and J. L. Willis, The eucalypts: botany, cultivation, chemistry, and utilization, London, L. Hill; New York, Interscience Publishers, 1961.

L. D. Pryor (1954), The inheritance of inflorescence characters in Eucalyptus. Proc. Linn. Soc. N.S.W. 79: 79-89. [From Omar E. Pol, Mar 07 2010]

L. D. Pryor & J. H. Willis, Eucalyptus aromaphloia, Vict. Nat., 71: 125 (1954)

LINKS

Table of n, a(n) for n=0..6.

D. J. Carr and S. G. M. Carr, Developmental morphology of the floral organs of Eucalyptus. I. The inflorescence, Austr. J. Botany 7(2) (1959), 109-141. [2.6 MB, may need longer to load]

L. D. Pryor, Illustration of initial terms (Fig. 2a)

L. D. Pryor, The Inheritance of Inflorescence Characters in Eucalyptus, Proceedings of the Linnean Society of New South Wales, V. 79, (1954), p. 81-83.

CROSSREFS

Cf. A169627.

Sequence in context: A231348 A194444 A220524 * A160808 A151567 A139250

Adjacent sequences:  A169623 A169624 A169625 * A169627 A169628 A169629

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, based on email from Omar E. Pol, Mar 07 2010

STATUS

approved

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Last modified April 23 05:27 EDT 2014. Contains 240912 sequences.