id:A097618 - OEIS Search Results

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Successive basic U.S. postal rates since "uniform" rates (based on weight, not distance) were adopted in 1863.

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3, 2, 3, 2, 3, 4, 5, 6, 8, 10, 13, 15, 18, 20, 22, 25, 29, 32, 33, 34, 37 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`History of U.S. Postal Service`
	EXAMPLE	`The basic domestic letter rate was 3 cents from 1863 to 1883, then 2 cents until 1917, then 3 cents until 1919 when it dropped to 2 cents for the last time.`
	CROSSREFS	`Sequence in context: A049071 A029211 A018837 this_sequence A039639 A023509 A115041` `Adjacent sequences: A097615 A097616 A097617 this_sequence A097619 A097620 A097621`
	KEYWORD	`nonn,fini`
	AUTHOR	`David Callan (callan(AT)stat.wisc.edu), Sep 20 2004`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.