A024801 - OEIS

A024801 as a simple table

n	a(n)
1	2
2	3
3	6
4	10
5	16
6	22
7	33
8	43
9	56
10	70
11	87
12	104
13	124
14	146
15	170
16	193
17	221
18	249
19	280
20	311
21	345
22	380
23	416
24	455
25	495
26	536
27	581
28	627
29	674
30	722
31	772
32	823
33	878
34	933
35	992
36	1050
37	1110
38	1172
39	1236
40	1301
41	1369
42	1438
43	1508
44	1581
45	1655
46	1728
47	1806
48	1885
49	1966
50	2047
51	2131
52	2217

[2,3,6,10,16,22,33,43,56,70,87,104,124,146,170, 193,221,249,280,311,345,380,416,455,495,536,581, 627,674,722,772,823,878,933,992,1050,1110,1172, 1236,1301,1369,1438,1508,1581,1655,1728,1806,1885, 1966,2047,2131,2217]