A072863 - cp's OEIS frontend

A072863 a(n) = 2^(n-3)(n^2+3n+8).

n	a(n)
0	1
1	3
2	9
3	26
4	72
5	192
6	496
7	1248
8	3072
9	7424
10	17664
11	41472
12	96256
13	221184
14	503808
15	1138688
16	2555904
17	5701632
18	12648448
19	27918336
20	61341696
21	134217728
22	292552704
23	635437056
24	1375731712
25	2969567232
26	6392119296
27	13723762688

[1, 3, 9, 26, 72, 192, 496, 1248, 3072, 7424, 17664, 41472, 96256, 221184, 503808, 1138688, 2555904, 5701632, 12648448, 27918336, 61341696, 134217728, 292552704, 635437056, 1375731712, 2969567232, 6392119296, 13723762688]

cp's OEIS Frontend

A072863 a(n) = 2^(n-3)(n^2+3n+8).

Table of values

List of values

cp's OEIS Frontend

A072863 a(n) = 2^(n-3)*(n^2+3*n+8).

Table of values

List of values

A072863 a(n) = 2^(n-3)(n^2+3n+8).