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A181226 Number of length n sequences p(i=0..n-1) with 0<=p(i)<=i and having exactly 2 maxima 1
0, 0, 0, 3, 41, 383, 3073, 22835, 162517, 1127399, 7700835, 52118506, 350902046, 2356532130, 15813455692, 106160717591, 713555194577, 4804401287757, 32414156949765, 219174260505645, 1485378918978855, 10089794073161037 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,4
COMMENTS
Column 2 of A181229
LINKS
CROSSREFS
Sequence in context: A057650 A280176 A322244 * A159249 A328509 A087544
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 10 2010
STATUS
approved

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Last modified June 18 03:29 EDT 2024. Contains 373468 sequences. (Running on oeis4.)