A266801 - cp's OEIS frontend

A266801 Coefficient of x^2 in the minimal polynomial of the continued fraction [1^n,sqrt(3),1,1,...], where 1^n means n ones.

n	a(n)
0	-7
1	23
2	65
3	653
4	3935
5	28373
6	190793
7	1317335
8	9003953
9	61779965
10	423273503
11	2901611813
12	19886759705
13	136308977303
14	934267517345
15	6403586065133
16	43890776239583
17	300832001287925
18	2061932830446953
19	14132698865151575
20	96866956468010513
21	663936003630421853

[-7, 23, 65, 653, 3935, 28373, 190793, 1317335, 9003953, 61779965, 423273503, 2901611813, 19886759705, 136308977303, 934267517345, 6403586065133, 43890776239583, 300832001287925, 2061932830446953, 14132698865151575, 96866956468010513, 663936003630421853]

cp's OEIS Frontend

A266801 Coefficient of x^2 in the minimal polynomial of the continued fraction [1^n,sqrt(3),1,1,...], where 1^n means n ones.

Table of values

List of values