A104249 - cp's OEIS frontend

A104249 a(n) = (3*n^2 + n + 2)/2.

n	a(n)
0	1
1	3
2	8
3	16
4	27
5	41
6	58
7	78
8	101
9	127
10	156
11	188
12	223
13	261
14	302
15	346
16	393
17	443
18	496
19	552
20	611
21	673
22	738
23	806
24	877
25	951
26	1028
27	1108
28	1191
29	1277
30	1366
31	1458
32	1553
33	1651
34	1752
35	1856
36	1963
37	2073
38	2186
39	2302
40	2421
41	2543
42	2668
43	2796
44	2927
45	3061
46	3198
47	3338
48	3481

[1, 3, 8, 16, 27, 41, 58, 78, 101, 127, 156, 188, 223, 261, 302, 346, 393, 443, 496, 552, 611, 673, 738, 806, 877, 951, 1028, 1108, 1191, 1277, 1366, 1458, 1553, 1651, 1752, 1856, 1963, 2073, 2186, 2302, 2421, 2543, 2668, 2796, 2927, 3061, 3198, 3338, 3481]

cp's OEIS Frontend

A104249 a(n) = (3*n^2 + n + 2)/2.

Table of values

List of values