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A081244 Named periods in the Mayan/Mesoamerican calendars. 3
1, 20, 260, 360, 365, 7200, 18980, 144000, 2880000, 57600000, 1152000000, 23040000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The periods are named kin, winal, Tzolkin year, tun, Haab year, katun, Calendar Round, baktun, pictun, calabtun, kinchiltun, alautun. With approximately 63 million years, the alautun is probably the longest named period in any calendar.

LINKS

Table of n, a(n) for n=0..11.

C. Tondering, The Calendar FAQ

Index entries for sequences related to calendars

CROSSREFS

Cf. A081245, A115100.

Sequence in context: A025986 A028027 A268764 * A025966 A041764 A022111

Adjacent sequences:  A081241 A081242 A081243 * A081245 A081246 A081247

KEYWORD

nonn,fini,full,changed

AUTHOR

Ralf Stephan, Mar 12 2003

STATUS

approved

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Last modified February 27 11:38 EST 2021. Contains 341656 sequences. (Running on oeis4.)