A333980 - OEIS

A333980 as a simple table

n	a(n)
0	1
1	3
2	7
3	14
4	25
5	30
6	36
7	49
8	70
9	100
10	110
11	131
12	164
13	210
14	224
15	253
16	298
17	360
18	378
19	415
20	472
21	550
22	572
23	617
24	686
25	780
26	806
27	859
28	940
29	1050
30	1190
31	1361
32	1564
33	1800
34	2070
35	2375
36	2716
37	3094
38	3510
39	3549
40	3628
41	3748
42	3910
43	4115
44	4364
45	4658
46	4998
47	5385
48	5388
49	5440
50	5542
51	5559
52	5628
53	5750

[1,3,7,14,25,30,36,49,70,100,110,131,164,210,224, 253,298,360,378,415,472,550,572,617,686,780,806, 859,940,1050,1190,1361,1564,1800,2070,2375,2716, 3094,3510,3549,3628,3748,3910,4115,4364,4658,4998, 5385,5388,5440,5542,5559,5628,5750]