A307272 - OEIS

A307272 as a simple table

n	a(n)
0	1
1	4
2	13
3	28
4	49
5	73
6	103
7	145
8	187
9	232
10	283
11	352
12	415
13	481
14	553
15	649
16	733
17	820
18	913
19	1036
20	1141
21	1249
22	1363
23	1513
24	1639
25	1768
26	1903
27	2080
28	2227
29	2377
30	2533
31	2737
32	2905
33	3076
34	3253
35	3484
36	3673
37	3865
38	4063
39	4321
40	4531
41	4744
42	4963
43	5248
44	5479
45	5713
46	5953
47	6265

[1,4,13,28,49,73,103,145,187,232,283,352,415,481, 553,649,733,820,913,1036,1141,1249,1363,1513,1639, 1768,1903,2080,2227,2377,2533,2737,2905,3076,3253, 3484,3673,3865,4063,4321,4531,4744,4963,5248,5479, 5713,5953,6265]