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A215589
Value of x in the n-th number of the form x+y*(1+sqrt(2)).
2
0, 1, 2, 0, 3, 1, 4, 2, 0, 5, 3, 1, 6, 4, 2, 7, 0, 5, 3, 8, 1, 6, 4, 9, 2, 7, 0, 5, 10, 3, 8, 1, 6, 11, 4, 9, 2, 7, 12, 0, 5, 10, 3, 8, 13, 1, 6, 11, 4, 9, 14, 2, 7, 12, 0, 5, 10, 15, 3, 8, 13, 1, 6, 11, 16, 4, 9, 14, 2, 7, 12
OFFSET
1,3
COMMENTS
A215590 gives the value of y.
LINKS
CROSSREFS
Cf. A215590.
Sequence in context: A082375 A025644 A022332 * A274185 A161162 A211000
KEYWORD
nonn
AUTHOR
Peter G. Anderson, Aug 16 2012
STATUS
approved