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A009734
Days in a one-month gym membership starting at n-th day of year [ days from Jan 01 to Feb 01, Jan 02 to Feb 02, ... ].
0
31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 30, 29, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28
OFFSET
1,1
CROSSREFS
Sequence in context: A299246 A291477 A056999 * A010870 A003892 A085320
KEYWORD
nonn
STATUS
approved