|
|
A041986
|
|
Numerators of continued fraction convergents to sqrt(516).
|
|
2
|
|
|
22, 23, 68, 91, 159, 2317, 2476, 4793, 12062, 16855, 753682, 770537, 2294756, 3065293, 5360049, 78105979, 83466028, 161572007, 406610042, 568182049, 25406620198, 25974802247, 77356224692, 103331026939, 180687251631, 2632952549773, 2813639801404
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,1
|
|
LINKS
|
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,33710,0,0,0,0,0,0,0,0,0,-1).
|
|
FORMULA
|
G.f.: -(x^19 -22*x^18 +23*x^17 -68*x^16 +91*x^15 -159*x^14 +2317*x^13 -2476*x^12 +4793*x^11 -12062*x^10 -16855*x^9 -12062*x^8 -4793*x^7 -2476*x^6 -2317*x^5 -159*x^4 -91*x^3 -68*x^2 -23*x -22) / (x^20 -33710*x^10 +1). - Colin Barker, Nov 28 2013
|
|
MATHEMATICA
|
LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 0, 0, 33710, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1}, {22, 23, 68, 91, 159, 2317, 2476, 4793, 12062, 16855, 753682, 770537, 2294756, 3065293, 5360049, 78105979, 83466028, 161572007, 406610042, 568182049}, 30] (* Harvey P. Dale, Nov 10 2022 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,cofr,frac,easy,less
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|