|
|
A371349
|
|
Odd addends k > 0 such that x^2 + x + k produces a new minimum of its Hardy-Littlewood Constant.
|
|
1
|
|
|
1, 3, 9, 15, 33, 63, 75, 225, 243, 273, 453, 813, 1275, 1443, 2763, 3003, 6693, 9933, 10515
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
PROG
|
(PARI) \\ Uses function HardyLittlewood2 from a221712.gp; see link in A331940
a371349(upto) = {my (Hmin=oo); forstep (k=1, upto, 2, my (H=HardyLittlewood2(x^2+x+k)); if (H<Hmin, print1(k, ", "); Hmin=H))};
a371349(1500)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,hard,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|