A195030 - cp's OEIS frontend

A195030 a(n) = (n-2)(14n-39) for n > 2, otherwise a(n) = n.

n	a(n)
0	0
1	1
2	2
3	3
4	34
5	93
6	180
7	295
8	438
9	609
10	808
11	1035
12	1290
13	1573
14	1884
15	2223
16	2590
17	2985
18	3408
19	3859
20	4338
21	4845
22	5380
23	5943
24	6534
25	7153
26	7800
27	8475
28	9178
29	9909
30	10668
31	11455
32	12270
33	13113
34	13984
35	14883
36	15810
37	16765
38	17748
39	18759
40	19798
41	20865
42	21960
43	23083

[0, 1, 2, 3, 34, 93, 180, 295, 438, 609, 808, 1035, 1290, 1573, 1884, 2223, 2590, 2985, 3408, 3859, 4338, 4845, 5380, 5943, 6534, 7153, 7800, 8475, 9178, 9909, 10668, 11455, 12270, 13113, 13984, 14883, 15810, 16765, 17748, 18759, 19798, 20865, 21960, 23083]

cp's OEIS Frontend

A195030 a(n) = (n-2)(14n-39) for n > 2, otherwise a(n) = n.

Table of values

List of values

cp's OEIS Frontend

A195030 a(n) = (n-2)*(14*n-39) for n > 2, otherwise a(n) = n.

Table of values

List of values

A195030 a(n) = (n-2)(14n-39) for n > 2, otherwise a(n) = n.