A007289 - cp's OEIS frontend

A007289 Expansion of e.g.f. (sin(2x) + cos(x)) / cos(3x).

n	a(n)
0	1
1	2
2	8
3	46
4	352
5	3362
6	38528
7	515086
8	7869952
9	135274562
10	2583554048
11	54276473326
12	1243925143552
13	30884386347362
14	825787662368768
15	23657073914466766
16	722906928498737152
17	23471059057478981762
18	806875574817679474688
19	29279357851856595135406

[1, 2, 8, 46, 352, 3362, 38528, 515086, 7869952, 135274562, 2583554048, 54276473326, 1243925143552, 30884386347362, 825787662368768, 23657073914466766, 722906928498737152, 23471059057478981762, 806875574817679474688, 29279357851856595135406]

cp's OEIS Frontend

A007289 Expansion of e.g.f. (sin(2x) + cos(x)) / cos(3x).

Table of values

List of values

cp's OEIS Frontend

A007289 Expansion of e.g.f. (sin(2*x) + cos(x)) / cos(3*x).

Table of values

List of values

A007289 Expansion of e.g.f. (sin(2x) + cos(x)) / cos(3x).