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A055874 a(n) = largest m such that 1, 2, ..., m divide n. +0
6
1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 6, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 2 (list; graph; listen)
OFFSET

1,2

EXAMPLE

a(12) = 4 because 1, 2, 3, 4 divide 12.

CROSSREFS

Cf. A055881, A055926.

Sequence in context: A078380 A062356 A055881 this_sequence A066451 A091090 A066075

Adjacent sequences: A055871 A055872 A055873 this_sequence A055875 A055876 A055877

KEYWORD

easy,nonn

AUTHOR

Leroy Quet (qq-quet(AT)mindspring.com), Jul 16 2000

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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