A026049 - cp's OEIS frontend

A026049 a(n) = dot_product(1,2,...,n)*(7,8,...,n,1,2,3,4,5,6).

n	a(n)
7	119
8	156
9	204
10	265
11	341
12	434
13	546
14	679
15	835
16	1016
17	1224
18	1461
19	1729
20	2030
21	2366
22	2739
23	3151
24	3604
25	4100
26	4641
27	5229
28	5866
29	6554
30	7295
31	8091
32	8944
33	9856
34	10829
35	11865
36	12966
37	14134
38	15371
39	16679
40	18060
41	19516
42	21049
43	22661
44	24354
45	26130
46	27991
47	29939
48	31976
49	34104
50	36325
51	38641
52	41054

[119, 156, 204, 265, 341, 434, 546, 679, 835, 1016, 1224, 1461, 1729, 2030, 2366, 2739, 3151, 3604, 4100, 4641, 5229, 5866, 6554, 7295, 8091, 8944, 9856, 10829, 11865, 12966, 14134, 15371, 16679, 18060, 19516, 21049, 22661, 24354, 26130, 27991, 29939, 31976, 34104, 36325, 38641, 41054]

cp's OEIS Frontend

A026049 a(n) = dot_product(1,2,...,n)*(7,8,...,n,1,2,3,4,5,6).

Table of values

List of values