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A257816
Suppose A103739(n) = x^2 + y^2 with x < y. The sequence gives values of y.
1
4, 5, 6, 8, 8, 9, 10, 10, 11, 12, 15, 15, 13, 14, 18, 20, 17, 21, 24, 25, 22, 25, 27, 23, 23, 24, 28, 30, 30, 25, 26, 27, 32, 36, 28, 30, 33, 35, 40, 38, 32, 42, 35, 33, 45, 45, 44, 45, 37, 45, 46, 42, 39, 40, 43, 51, 55, 45, 49, 56, 43, 44, 45, 48, 54, 53, 60
OFFSET
1,1
COMMENTS
See first comment in A103739.
FORMULA
a(n) = (A258653(n)+A258642(n))/2.
EXAMPLE
a(1) = (A258653(1) + A258642(1))/2 = (5+3)/2 = 4;
a(2) = (A258653(2) + A258642(2))/2 = (7+3)/2 = 5.
CROSSREFS
Cf. A103739, A258642, A258653, A258654 (values of x).
Sequence in context: A063673 A105737 A335186 * A033597 A336379 A088720
KEYWORD
nonn
AUTHOR
Zak Seidov, Jun 06 2015
STATUS
approved