A050492 - cp's OEIS frontend

A050492 Thickened cube numbers: a(n) = n(n^2 + (n-1)^2) + (n-1)2n(n-1).

n	a(n)
1	1
2	14
3	63
4	172
5	365
6	666
7	1099
8	1688
9	2457
10	3430
11	4631
12	6084
13	7813
14	9842
15	12195
16	14896
17	17969
18	21438
19	25327
20	29660
21	34461
22	39754
23	45563
24	51912
25	58825
26	66326
27	74439
28	83188
29	92597
30	102690
31	113491
32	125024
33	137313
34	150382
35	164255
36	178956

[1, 14, 63, 172, 365, 666, 1099, 1688, 2457, 3430, 4631, 6084, 7813, 9842, 12195, 14896, 17969, 21438, 25327, 29660, 34461, 39754, 45563, 51912, 58825, 66326, 74439, 83188, 92597, 102690, 113491, 125024, 137313, 150382, 164255, 178956]

cp's OEIS Frontend

A050492 Thickened cube numbers: a(n) = n(n^2 + (n-1)^2) + (n-1)2n(n-1).

Table of values

List of values

cp's OEIS Frontend

A050492 Thickened cube numbers: a(n) = n*(n^2 + (n-1)^2) + (n-1)*2*n*(n-1).

Table of values

List of values

A050492 Thickened cube numbers: a(n) = n(n^2 + (n-1)^2) + (n-1)2n(n-1).