A090232 - OEIS

A090232

Year in which n-th President of U.S.A. assumed office.

1789, 1797, 1801, 1809, 1817, 1825, 1829, 1837, 1841, 1841, 1845, 1849, 1850, 1853, 1857, 1861, 1865, 1869, 1877, 1881, 1881, 1885, 1889, 1893, 1897, 1901, 1909, 1913, 1921, 1923, 1929, 1933, 1945, 1953, 1961, 1963, 1969, 1974, 1977, 1981, 1989, 1993, 2001, 2009, 2017, 2021

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Grover Cleveland was both the 22nd and 24th President, so a(22) and a(24) are the years in which he began each of his two non-consecutive terms.

REFERENCES

"U.S. Presidents, Vice Presidents, Congresses", The World Almanac and Book of Facts (2000 edition). New Jersey: Primedia Reference Inc., 1999. pp. 503-504.

LINKS

Table of n, a(n) for n=1..46.

Wikipedia, Twenty-second Amendment to the United States Constitution

FORMULA

The 22nd Amendment requires a(n) - a(n-1) <= 10 for n > 33. - Charles R Greathouse IV, Oct 15 2012

EXAMPLE

Thomas Jefferson, the third American President, served two full terms. His first term in office began in a(3) = 1801. His successor, James Madison, began his first term in office in a(4) = 1809.

a(46) = 2021 because Joseph R. Biden, Jr., the 46th President of the United States, assumed office in 2021.

CROSSREFS

Cf. A008745 (Year of birth of n-th President of U.S.A.), A084989 (Number of 4-year terms served by n-th President of U.S.A.).

Sequence in context: A237633 A244275 A235927 * A153837 A207555 A207549

Adjacent sequences: A090229 A090230 A090231 * A090233 A090234 A090235

KEYWORD

nonn

AUTHOR

Rick L. Shepherd, Feb 04 2004

EXTENSIONS

More terms from Jonathan Vos Post, Sep 04 2006

a(44) from Alan Frank, Feb 28 2009

a(45) from Jon E. Schoenfield, Jan 20 2017

a(46) from Jon E. Schoenfield, Jan 20 2021

STATUS

approved