A266707 - cp's OEIS frontend

A266707 Coefficient of x^2 in minimal polynomial of the continued fraction [1^n,tau,1,1,1,...], where 1^n means n ones and tau = golden ratio = (1 + sqrt(5))/2.

n	a(n)
0	1
1	5
2	4
3	19
4	41
5	116
6	295
7	781
8	2036
9	5339
10	13969
11	36580
12	95759
13	250709
14	656356
15	1718371
16	4498745
17	11777876
18	30834871
19	80726749
20	211345364
21	553309355
22	1448582689
23	3792438724
24	9928733471
25	25993761701
26	68052551620
27	178163893171
28	466439127881
29	1221153490484

[1, 5, 4, 19, 41, 116, 295, 781, 2036, 5339, 13969, 36580, 95759, 250709, 656356, 1718371, 4498745, 11777876, 30834871, 80726749, 211345364, 553309355, 1448582689, 3792438724, 9928733471, 25993761701, 68052551620, 178163893171, 466439127881, 1221153490484]

cp's OEIS Frontend

A266707 Coefficient of x^2 in minimal polynomial of the continued fraction [1^n,tau,1,1,1,...], where 1^n means n ones and tau = golden ratio = (1 + sqrt(5))/2.

Table of values

List of values