A134925 a(n) = floor(n^(Pi/2)).

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, 220, 231, 242, 254, 266, 278, 290, 303, 315, 328, 341, 354, 367, 381, 395, 409, 423, 437, 451, 466

Offset

0,3

Links

Table of n, a(n) for n=0..50.

Prog

(PARI) a(n) = floor(n^(Pi/2)) \\ Michel Marcus, Jul 18 2013

Crossrefs

Sequence in context: A003314 A228155 A070977 * A184430 A219657 A213707

Adjacent sequences: A134922 A134923 A134924 * A134926 A134927 A134928

Keyword

nonn

Author

Rolf Pleisch, Jan 29 2008

Extensions

More terms from Michel Marcus, Jul 18 2013

Status

approved