A210675 - cp's OEIS frontend

A210675 a(n)=a(n-1)+a(n-2)+n+4, a(0)=0, a(1)=1.

n	a(n)
0	0
1	1
2	7
3	15
4	30
5	54
6	94
7	159
8	265
9	437
10	716
11	1168
12	1900
13	3085
14	5003
15	8107
16	13130
17	21258
18	34410
19	55691
20	90125
21	145841
22	235992
23	381860
24	617880
25	999769
26	1617679
27	2617479
28	4235190
29	6852702
30	11087926
31	17940663
32	29028625
33	46969325
34	75997988
35	122967352
36	198965380

[0, 1, 7, 15, 30, 54, 94, 159, 265, 437, 716, 1168, 1900, 3085, 5003, 8107, 13130, 21258, 34410, 55691, 90125, 145841, 235992, 381860, 617880, 999769, 1617679, 2617479, 4235190, 6852702, 11087926, 17940663, 29028625, 46969325, 75997988, 122967352, 198965380]

cp's OEIS Frontend

A210675 a(n)=a(n-1)+a(n-2)+n+4, a(0)=0, a(1)=1.

Table of values

List of values