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A073869
a(n) = Sum_{i=0..n} A002251(i)/(n+1).
8
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
See my 2023 publication on Hofstadter's G-sequence for a proof of the equality of (a(n)) with A005206. - Michel Dekking, Apr 27 2024
LINKS
F. M. Dekking, On Hofstadter's G-sequence, Journal of Integer Sequences 26 (2023), Article 23.9.2, 1-11.
CROSSREFS
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