A370176 - cp's OEIS frontend

A370176 a(n) = floor(x*a(n-1)) for n > 0 where x = 3+sqrt(15), a(0) = 1.

n	a(n)
0	1
1	6
2	41
3	281
4	1931
5	13271
6	91211
7	626891
8	4308611
9	29613011
10	203529731
11	1398856451
12	9614317091
13	66079041251
14	454160150051
15	3121435147811
16	21453571787171
17	147450041609891
18	1013421680382371
19	6965230331953571
20	47871912074015651
21	329022854435815331
22	2261368599058985891

[1, 6, 41, 281, 1931, 13271, 91211, 626891, 4308611, 29613011, 203529731, 1398856451, 9614317091, 66079041251, 454160150051, 3121435147811, 21453571787171, 147450041609891, 1013421680382371, 6965230331953571, 47871912074015651, 329022854435815331, 2261368599058985891]

cp's OEIS Frontend

A370176 a(n) = floor(x*a(n-1)) for n > 0 where x = 3+sqrt(15), a(0) = 1.

Table of values

List of values