A098762 - OEIS

A098762 as a simple table

n	a(n)
0	1
1	3
2	8
3	14
4	21
5	30
6	40
7	52
8	65
9	80
10	96
11	113
12	131
13	150
14	170
15	193
16	217
17	242
18	268
19	295
20	323
21	352
22	383
23	415
24	448
25	482
26	518
27	555
28	593
29	632
30	673
31	715
32	758
33	802
34	847
35	893
36	940
37	988
38	1037
39	1087
40	1140
41	1194
42	1249
43	1306
44	1362
45	1420
46	1479
47	1539
48	1600
49	1662
50	1725
51	1789

[1,3,8,14,21,30,40,52,65,80,96,113,131,150,170, 193,217,242,268,295,323,352,383,415,448,482,518, 555,593,632,673,715,758,802,847,893,940,988,1037, 1087,1140,1194,1249,1306,1362,1420,1479,1539,1600, 1662,1725,1789]