A125214 Duplicate of A114062.

6, 4, 2, 3, 2, 3, 4, 5, 6, 8, 10, 13, 15, 18, 20, 22, 25, 29, 32, 33, 34, 37, 39, 41, 42, 44, 45

Offset: 1

Author

Jason G. Wurtzel, Nov 24 2006

Keywords

• dead

Comments

Previous name was: Cost in cents of United States Postal Service postage for a 1 ounce domestic first class letter, since the institution of "uniform" letter rates in 1863.

Examples

			a(1)=6 since the first uniform letter rate (in 1863) was 3 cents per 1/2 ounce.
a(2)=4 since this rate was reduced to 2 cents per 1/2 ounce in 1883.
a(3)=2 since a per ounce price of 2 cents was instituted in 1885.
		

Links

• United States Postal Service, Rate History - Domestic Rates.

Crossrefs

See A097618 for another version.

Extensions

Added terms a(20)-a(26) Jason G. Wurtzel, Jul 19 2010