A174431 Day of the week occurring 5 times in February, or 0 if no such day exists (1 to 7 are Sunday to Saturday).

0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 7, 0, 0, 0, 5, 0, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 7, 0, 0, 0, 5, 0, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 7

Offset

1753,8

Links

Table of n, a(n) for n=1753..1840.

Index entries for sequences related to calendars

Example

a(1756) = 1 because February 1756 has 5 Sundays.

Crossrefs

Cf. A119406 (Sundays), A135795 (Mondays), A141039 (Wednesdays).

Cf. A143994 (Tuesdays), A143995 (Thursdays).

Sequence in context: A201995 A226784 A281319 * A260712 A173066 A173452

Adjacent sequences: A174428 A174429 A174430 * A174432 A174433 A174434

Keyword

nonn

Author

J. Lowell, Mar 19 2010

Extensions

More terms from R. J. Mathar, Apr 15 2010

a(1827)-a(1840) from Jinyuan Wang, Jun 19 2021

Status

approved