A215589 Value of x in the n-th number of the form x+y*(1+sqrt(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

Peter G. Anderson, Table of n, a(n) for n = 1..1064

Crossrefs

Cf. A215590.

Sequence in context: A082375 A025644 A022332 * A274185 A161162 A211000

Adjacent sequences: A215586 A215587 A215588 * A215590 A215591 A215592

Keyword

nonn

Author

Peter G. Anderson, Aug 16 2012

Status

approved