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A318315
The 2-adic valuation of A318314.
4
0, 1, 0, 3, 0, 1, 0, 4, 1, 1, 0, 3, 0, 1, 0, 7, 0, 2, 0, 3, 0, 1, 0, 4, 1, 1, 1, 3, 0, 1, 0, 8, 0, 1, 0, 4, 0, 1, 0, 4, 0, 1, 0, 3, 1, 1, 0, 7, 1, 2, 0, 3, 0, 2, 0, 4, 0, 1, 0, 3, 0, 1, 1, 10, 0, 1, 0, 3, 0, 1, 0, 5, 0, 1, 1, 3, 0, 1, 0, 7, 3, 1, 0, 3, 0, 1, 0, 4, 0, 2, 0, 3, 0, 1, 0, 8, 0, 2, 1, 4, 0, 1, 0, 4, 0
OFFSET
1,4
LINKS
FORMULA
a(n) = A007814(A318314(n)).
PROG
(PARI) A318315(n) = valuation(A318314(n), 2); \\ Needs also code from A318314.
CROSSREFS
Cf. A318314.
Sequence in context: A111527 A035695 A100257 * A373951 A329861 A331332
KEYWORD
nonn
AUTHOR
STATUS
approved