A084627 - OEIS

A084627 as a simple table

n	a(n)
0	1
1	1
2	2
3	4
4	6
5	8
6	11
7	14
8	18
9	22
10	28
11	34
12	40
13	48
14	57
15	66
16	77
17	88
18	101
19	115
20	130
21	146
22	163
23	182
24	203
25	224
26	248
27	272
28	299
29	327
30	357
31	388
32	421
33	456
34	494
35	533
36	574
37	617
38	662
39	709
40	759
41	810
42	864
43	921
44	980
45	1041
46	1105
47	1171
48	1240
49	1311
50	1386
51	1463
52	1542
53	1625
54	1711

[1,1,2,4,6,8,11,14,18,22,28,34,40,48,57,66,77,88, 101,115,130,146,163,182,203,224,248,272,299,327, 357,388,421,456,494,533,574,617,662,709,759,810, 864,921,980,1041,1105,1171,1240,1311,1386,1463, 1542,1625,1711]