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A195052 Number of divisors of 24*n - 1 divided by 2. 2
1, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 4, 1, 1, 2, 2, 3, 1, 2, 1, 2, 2, 1, 1, 2, 2, 2, 1, 1, 1, 1, 4, 2, 1, 2, 1, 2, 2, 1, 3, 1, 3, 2, 1, 2, 2, 4, 1, 2, 1, 2, 2, 1, 4, 1, 1, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 2, 1, 1, 1, 2, 2, 2, 2, 2, 4, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

It appears that this sequence has the same parity as the spt function A092269 (See A195053). - Omar E. Pol, Jan 30 2012

LINKS

Table of n, a(n) for n=1..86.

G. E. Andrews, F. G. Garvan, and J. Liang, Self-conjugate vector partitions and the parity of the spt-function

FORMULA

a(n) = A000005(A183010(n))/2 = A195051(n)/2.

CROSSREFS

Cf. A000005, A092269, A134517, A183010, A183011, A195051, A195053.

Sequence in context: A213366 A212648 A255507 * A104637 A188795 A325444

Adjacent sequences:  A195049 A195050 A195051 * A195053 A195054 A195055

KEYWORD

nonn,easy

AUTHOR

Omar E. Pol, Jan 13 2012

STATUS

approved

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Last modified June 3 03:59 EDT 2020. Contains 334793 sequences. (Running on oeis4.)