A219190 - cp's OEIS frontend

A219190 Numbers of the form k(5k+1), where k = 0,-1,1,-2,2,-3,3,...

n	a(n)
1	0
2	4
3	6
4	18
5	22
6	42
7	48
8	76
9	84
10	120
11	130
12	174
13	186
14	238
15	252
16	312
17	328
18	396
19	414
20	490
21	510
22	594
23	616
24	708
25	732
26	832
27	858
28	966
29	994
30	1110
31	1140
32	1264
33	1296
34	1428
35	1462
36	1602
37	1638
38	1786
39	1824
40	1980
41	2020
42	2184
43	2226
44	2398
45	2442
46	2622
47	2668
48	2856
49	2904
50	3100

[0, 4, 6, 18, 22, 42, 48, 76, 84, 120, 130, 174, 186, 238, 252, 312, 328, 396, 414, 490, 510, 594, 616, 708, 732, 832, 858, 966, 994, 1110, 1140, 1264, 1296, 1428, 1462, 1602, 1638, 1786, 1824, 1980, 2020, 2184, 2226, 2398, 2442, 2622, 2668, 2856, 2904, 3100]

cp's OEIS Frontend

A219190 Numbers of the form k(5k+1), where k = 0,-1,1,-2,2,-3,3,...

Table of values

List of values

cp's OEIS Frontend

A219190 Numbers of the form k*(5*k+1), where k = 0,-1,1,-2,2,-3,3,...

Table of values

List of values

A219190 Numbers of the form k(5k+1), where k = 0,-1,1,-2,2,-3,3,...