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A134925 a(n) = floor(n^(pi/2)). 1
0, 1, 2, 5, 8, 12, 16, 21, 26, 31, 37, 43, 49, 56, 63, 70, 77, 85, 93, 102, 110, 119, 128, 137, 147, 156, 166, 177, 187, 198, 209 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Sequence in context: A061717 A003314 A070977 * A184430 A174605 A108577

Adjacent sequences:  A134922 A134923 A134924 * A134926 A134927 A134928

KEYWORD

nonn

AUTHOR

Rolf Pleisch (r_pleisch(AT)gmx.ch), Jan 29 2008

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Last modified February 16 16:00 EST 2012. Contains 205938 sequences.