A073869 a(n) = Sum_{i=0..n} A002251(i)/(n+1).

0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 9, 10, 11, 11, 12, 12, 13, 14, 14, 15, 16, 16, 17, 17, 18, 19, 19, 20, 21, 21, 22, 22, 23, 24, 24, 25, 25, 26, 27, 27, 28, 29, 29, 30, 30, 31, 32, 32, 33, 33, 34, 35, 35, 36, 37, 37, 38, 38, 39, 40, 40, 41, 42

Offset

0,4

Comments

Is this the same as A005206?

Same as A005206 for 10000 terms (of course that does not resolve the question). - T. D. Noe, Mar 10 2011

Links

T. D. Noe, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A002251, A005206, A090908, A090909.

Sequence in context: A090638 A247908 A057363 * A060143 A005206 A309077

Adjacent sequences: A073866 A073867 A073868 * A073870 A073871 A073872

Keyword

nonn

Author

Amarnath Murthy, Aug 16 2002

Extensions

More terms from R. J. Mathar, Apr 28 2007

Edited by N. J. A. Sloane, Oct 05 2008 at the suggestion of R. J. Mathar

Status

approved