A273646 - OEIS

A273646 as a simple table

n	a(n)
0	1
1	4
2	17
3	28
4	61
5	89
6	121
7	160
8	233
9	285
10	357
11	401
12	509
13	529
14	621
15	636
16	849
17	1001
18	1109
19	1257
20	1377
21	1449
22	1601
23	1669
24	1813
25	2097
26	2121
27	2297
28	2545
29	2621
30	2789
31	2828
32	3209
33	3465
34	3709
35	4005
36	4261
37	4377
38	4669
39	4645
40	5033
41	5373
42	5529
43	5621
44	6021
45	6221
46	6457

[1,4,17,28,61,89,121,160,233,285,357,401,509,529, 621,636,849,1001,1109,1257,1377,1449,1601,1669, 1813,2097,2121,2297,2545,2621,2789,2828,3209,3465, 3709,4005,4261,4377,4669,4645,5033,5373,5529,5621, 6021,6221,6457]