A074742 - cp's OEIS frontend

A074742 a(n) = (n^3 + 6n^2 - n + 12)/6.

n	a(n)
0	2
1	3
2	7
3	15
4	28
5	47
6	73
7	107
8	150
9	203
10	267
11	343
12	432
13	535
14	653
15	787
16	938
17	1107
18	1295
19	1503
20	1732
21	1983
22	2257
23	2555
24	2878
25	3227
26	3603
27	4007
28	4440
29	4903
30	5397
31	5923
32	6482
33	7075
34	7703
35	8367
36	9068
37	9807
38	10585
39	11403
40	12262
41	13163
42	14107
43	15095
44	16128
45	17207
46	18333

[2, 3, 7, 15, 28, 47, 73, 107, 150, 203, 267, 343, 432, 535, 653, 787, 938, 1107, 1295, 1503, 1732, 1983, 2257, 2555, 2878, 3227, 3603, 4007, 4440, 4903, 5397, 5923, 6482, 7075, 7703, 8367, 9068, 9807, 10585, 11403, 12262, 13163, 14107, 15095, 16128, 17207, 18333]

cp's OEIS Frontend

A074742 a(n) = (n^3 + 6n^2 - n + 12)/6.

Table of values

List of values