A201592 Least value of x arising in A154777(n).

1, 2, 1, 3, 2, 3, 4, 1, 2, 4, 3, 1, 4, 2, 6, 3, 5, 6, 4, 1, 2, 5, 3, 4, 7, 6, 8, 1, 5, 2, 3, 8, 9, 6, 4, 9, 8, 5, 1, 2, 3, 6, 9, 4, 10, 7, 5, 1, 9, 2, 6, 8, 3, 11, 4, 12, 7, 10, 12, 5, 8, 1, 6, 2, 3, 10, 12, 7, 4, 9, 5, 8, 11, 12, 6, 1, 2, 3, 7, 14, 4, 11

Offset

1,2

Comments

In case of multiple representation of terms in A154777, as, e.g., for A154777(11)=27, 3^2+2*3^2 (x=3, y=3) and 5^2+2*1^2 (x=5, y=1) a pair (x,y) with smallest x is chosen, hence 11th term of the sequence is 3. The corresponding y values are in A201593.

Links

Table of n, a(n) for n=1..82.

Crossrefs

Cf. A154777, A201593.

Sequence in context: A364062 A164988 A322391 * A363757 A354606 A362031

Adjacent sequences: A201589 A201590 A201591 * A201593 A201594 A201595

Keyword

nonn

Author

Zak Seidov, Dec 02 2011

Status

approved