A198084 Ceiling(n*sqrt(7)).

0, 3, 6, 8, 11, 14, 16, 19, 22, 24, 27, 30, 32, 35, 38, 40, 43, 45, 48, 51, 53, 56, 59, 61, 64, 67, 69, 72, 75, 77, 80, 83, 85, 88, 90, 93, 96, 98, 101, 104, 106, 109, 112, 114, 117, 120, 122, 125, 127, 130, 133, 135, 138, 141, 143, 146, 149

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Mathematica

Ceiling[Sqrt[7]Range[0, 60]] (* Harvey P. Dale, May 12 2016 *)

Prog

(Magma) [Ceiling(n*Sqrt(7)): n in [0..60]]

Crossrefs

Cf. A022841, A022850, A047399.

Sequence in context: A157017 A004957 A026352 * A047399 A342744 A057349

Adjacent sequences: A198081 A198082 A198083 * A198085 A198086 A198087

Keyword

nonn

Author

Vincenzo Librandi, Oct 24 2011

Status

approved