A194147 - OEIS

A194147 as a simple table

n	a(n)
1	1
2	3
3	7
4	12
5	19
6	27
7	37
8	48
9	61
10	75
11	90
12	107
13	125
14	145
15	166
16	189
17	213
18	239
19	266
20	294
21	324
22	355
23	388
24	422
25	458
26	495
27	534
28	574
29	616
30	659
31	703
32	749
33	796
34	845
35	895
36	947
37	1000
38	1055
39	1111
40	1168
41	1227
42	1287
43	1349
44	1412
45	1477
46	1543
47	1611
48	1680
49	1751
50	1823

[1,3,7,12,19,27,37,48,61,75,90,107,125,145,166, 189,213,239,266,294,324,355,388,422,458,495,534, 574,616,659,703,749,796,845,895,947,1000,1055, 1111,1168,1227,1287,1349,1412,1477,1543,1611,1680, 1751,1823]