id:A139458 - OEIS Search Results

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Frieze pattern of order 6, with 5 rows, read by diagonals.

+0
3

1, 1, 1, 1, 1, 1, 2, 3, 4, 1, 1, 2, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 3, 2, 1, 1, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 1, 1, 2, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 3, 2, 1, 1, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 1, 1, 2, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 3, 2, 1, 1, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4 (list; graph; listen)

	OFFSET	`0,7`
	REFERENCES	`K. Bauer and R. J. Marsh, Ptolemy relations for punctured discs, arXiv:0711.1443v1.`
	EXAMPLE	`The frieze pattern is:` `... 1 1 1 1 1 1 1 ...` `.... 1 2 2 2 1 4 ...` `... 3 1 3 3 1 3 8 ...` `.... 2 1 4 1 2 2 ...` `... 1 1 1 1 1 1 1 ...`
	CROSSREFS	`Cf. A139434, A139438.` `Sequence in context: A086198 A086196 A138297 this_sequence A104412 A118310 A073057` `Adjacent sequences: A139455 A139456 A139457 this_sequence A139459 A139460 A139461`
	KEYWORD	`nonn,tabf`
	AUTHOR	`njas, Jun 09 2008`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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