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A330918
Number of k such that A005132(k) > n for 0 <= k <= n.
1
0, 0, 1, 1, 1, 2, 2, 2, 3, 4, 5, 5, 4, 4, 4, 5, 5, 6, 7, 8, 8, 8, 8, 7, 7, 6, 7, 7, 8, 8, 9, 9, 10, 11, 12, 13, 14, 15, 16, 16, 16, 16, 14, 13, 12, 12, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 18, 18, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 29, 28, 26
OFFSET
0,6
EXAMPLE
{A005132(n)} = {0, 1, 3, 6, ...}.
0 <= 2, 1 <= 2 and 3 > 2. So a(2) = 1.
0 <= 3, 1 <= 3, 3 <= 3 and 6 > 3 So a(3) = 1.
CROSSREFS
Cf. A005132.
Sequence in context: A126295 A266686 A323259 * A162352 A285509 A194813
KEYWORD
nonn,look
AUTHOR
Seiichi Manyama, May 02 2020
STATUS
approved