A109592 - OEIS

A109592 as a simple table

n	a(n)
1	2
2	6
3	14
4	24
5	36
6	52
7	70
8	90
9	112
10	138
11	166
12	196
13	228
14	262
15	300
16	340
17	382
18	426
19	472
20	520
21	570
22	624
23	680
24	738
25	798
26	860
27	924
28	990
29	1058
30	1130
31	1204
32	1280
33	1358
34	1438
35	1520
36	1604
37	1690
38	1778
39	1870
40	1964
41	2060
42	2158
43	2258
44	2360
45	2464
46	2570
47	2678
48	2788
49	2902

[2,6,14,24,36,52,70,90,112,138,166,196,228,262, 300,340,382,426,472,520,570,624,680,738,798,860, 924,990,1058,1130,1204,1280,1358,1438,1520,1604, 1690,1778,1870,1964,2060,2158,2258,2360,2464,2570, 2678,2788,2902]