A132124 - cp's OEIS frontend

A132124 a(n) = n(n+1)(8*n + 1)/6.

n	a(n)
0	0
1	3
2	17
3	50
4	110
5	205
6	343
7	532
8	780
9	1095
10	1485
11	1958
12	2522
13	3185
14	3955
15	4840
16	5848
17	6987
18	8265
19	9690
20	11270
21	13013
22	14927
23	17020
24	19300
25	21775
26	24453
27	27342
28	30450
29	33785
30	37355
31	41168
32	45232
33	49555
34	54145
35	59010
36	64158
37	69597
38	75335
39	81380
40	87740
41	94423

[0, 3, 17, 50, 110, 205, 343, 532, 780, 1095, 1485, 1958, 2522, 3185, 3955, 4840, 5848, 6987, 8265, 9690, 11270, 13013, 14927, 17020, 19300, 21775, 24453, 27342, 30450, 33785, 37355, 41168, 45232, 49555, 54145, 59010, 64158, 69597, 75335, 81380, 87740, 94423]

cp's OEIS Frontend

A132124 a(n) = n(n+1)(8*n + 1)/6.

Table of values

List of values

cp's OEIS Frontend

A132124 a(n) = n*(n+1)*(8*n + 1)/6.

Table of values

List of values

A132124 a(n) = n(n+1)(8*n + 1)/6.