A239767 - OEIS

A239767 as a simple table

n	a(n)
0	0
1	1
2	6
3	11
4	22
5	31
6	48
7	61
8	84
9	101
10	130
11	151
12	186
13	211
14	252
15	281
16	328
17	361
18	414
19	451
20	510
21	551
22	616
23	661
24	732
25	781
26	858
27	911
28	994
29	1051
30	1140
31	1201
32	1296
33	1361
34	1462
35	1531
36	1638
37	1711
38	1824
39	1901
40	2020
41	2101
42	2226
43	2311
44	2442
45	2531
46	2668
47	2761
48	2904
49	3001

[0,1,6,11,22,31,48,61,84,101,130,151,186,211,252, 281,328,361,414,451,510,551,616,661,732,781,858, 911,994,1051,1140,1201,1296,1361,1462,1531,1638, 1711,1824,1901,2020,2101,2226,2311,2442,2531,2668, 2761,2904,3001]