A138994 - OEIS

A138994 as a simple table

n	a(n)
1	1
2	4
3	9
4	16
5	27
6	35
7	49
8	63
9	102
10	114
11	138
12	150
13	162
14	221
15	257
16	275
17	352
18	368
19	398
20	424
21	452
22	559
23	686
24	633
25	772
26	705
27	723
28	747
29	777
30	938
31	1149
32	1189
33	1231
34	1406
35	1637
36	1536
37	1741
38	1799
39	2193
40	1913
41	1967
42	1824
43	2099
44	2125
45	2165
46	2438
47	2769
48	3347
49	3403
50	3212

[1,4,9,16,27,35,49,63,102,114,138,150,162,221,257, 275,352,368,398,424,452,559,686,633,772,705,723, 747,777,938,1149,1189,1231,1406,1637,1536,1741, 1799,2193,1913,1967,1824,2099,2125,2165,2438,2769, 3347,3403,3212]