A336529 - cp's OEIS frontend

A336529 a(n) = (n^3+5n+3)/3 + 2floor(n/2) + a(n-2), with a(0)=1 and a(1)=3.

n	a(n)
0	1
1	3
2	10
3	20
4	43
5	75
6	132
7	208
8	325
9	475
10	686
11	948
12	1295
13	1715
14	2248
15	2880
16	3657
17	4563
18	5650
19	6900
20	8371
21	10043
22	11980
23	14160
24	16653
25	19435
26	22582
27	26068
28	29975
29	34275
30	39056
31	44288
32	50065
33	56355
34	63258
35	70740
36	78907
37	87723
38	97300
39	107600
40	118741
41	130683
42	143550
43	157300

[1, 3, 10, 20, 43, 75, 132, 208, 325, 475, 686, 948, 1295, 1715, 2248, 2880, 3657, 4563, 5650, 6900, 8371, 10043, 11980, 14160, 16653, 19435, 22582, 26068, 29975, 34275, 39056, 44288, 50065, 56355, 63258, 70740, 78907, 87723, 97300, 107600, 118741, 130683, 143550, 157300]

cp's OEIS Frontend

A336529 a(n) = (n^3+5n+3)/3 + 2floor(n/2) + a(n-2), with a(0)=1 and a(1)=3.

Table of values

List of values

cp's OEIS Frontend

A336529 a(n) = (n^3+5*n+3)/3 + 2*floor(n/2) + a(n-2), with a(0)=1 and a(1)=3.

Table of values

List of values

A336529 a(n) = (n^3+5n+3)/3 + 2floor(n/2) + a(n-2), with a(0)=1 and a(1)=3.