A140676 - cp's OEIS frontend

A140676 a(n) = n(3n + 4).

n	a(n)
0	0
1	7
2	20
3	39
4	64
5	95
6	132
7	175
8	224
9	279
10	340
11	407
12	480
13	559
14	644
15	735
16	832
17	935
18	1044
19	1159
20	1280
21	1407
22	1540
23	1679
24	1824
25	1975
26	2132
27	2295
28	2464
29	2639
30	2820
31	3007
32	3200
33	3399
34	3604
35	3815
36	4032
37	4255
38	4484
39	4719
40	4960
41	5207
42	5460
43	5719
44	5984
45	6255
46	6532
47	6815

[0, 7, 20, 39, 64, 95, 132, 175, 224, 279, 340, 407, 480, 559, 644, 735, 832, 935, 1044, 1159, 1280, 1407, 1540, 1679, 1824, 1975, 2132, 2295, 2464, 2639, 2820, 3007, 3200, 3399, 3604, 3815, 4032, 4255, 4484, 4719, 4960, 5207, 5460, 5719, 5984, 6255, 6532, 6815]

cp's OEIS Frontend

A140676 a(n) = n(3n + 4).

Table of values

List of values

cp's OEIS Frontend

A140676 a(n) = n*(3*n + 4).

Table of values

List of values

A140676 a(n) = n(3n + 4).