A049629 - cp's OEIS frontend

A049629 a(n) = (F(6n+5) - F(6n+1))/4 = (F(6n+4) + F(6n+2))/4, where F = A000045.

n	a(n)
0	1
1	19
2	341
3	6119
4	109801
5	1970299
6	35355581
7	634430159
8	11384387281
9	204284540899
10	3665737348901
11	65778987739319
12	1180356041958841
13	21180629767519819
14	380070979773397901
15	6820097006153642399
16	122381675130992165281
17	2196050055351705332659
18	39406519321199703822581

[1, 19, 341, 6119, 109801, 1970299, 35355581, 634430159, 11384387281, 204284540899, 3665737348901, 65778987739319, 1180356041958841, 21180629767519819, 380070979773397901, 6820097006153642399, 122381675130992165281, 2196050055351705332659, 39406519321199703822581]

cp's OEIS Frontend

A049629 a(n) = (F(6n+5) - F(6n+1))/4 = (F(6n+4) + F(6n+2))/4, where F = A000045.

Table of values

List of values

cp's OEIS Frontend

A049629 a(n) = (F(6*n+5) - F(6*n+1))/4 = (F(6*n+4) + F(6*n+2))/4, where F = A000045.

Table of values

List of values

A049629 a(n) = (F(6n+5) - F(6n+1))/4 = (F(6n+4) + F(6n+2))/4, where F = A000045.