A306777 - OEIS

A306777 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	6
5	9
6	13
7	17
8	26
9	35
10	47
11	59
12	76
13	93
14	114
15	135
16	170
17	205
18	249
19	293
20	352
21	411
22	482
23	553
24	646
25	739
26	849
27	959
28	1094
29	1229
30	1385
31	1541
32	1746
33	1951
34	2191
35	2431
36	2724
37	3017
38	3354
39	3691
40	4102
41	4513
42	4983
43	5453
44	6006
45	6559
46	7183
47	7807
48	8546
49	9285
50	10117
51	10949

[0,1,2,3,6,9,13,17,26,35,47,59,76,93,114,135,170, 205,249,293,352,411,482,553,646,739,849,959,1094, 1229,1385,1541,1746,1951,2191,2431,2724,3017,3354, 3691,4102,4513,4983,5453,6006,6559,7183,7807,8546, 9285,10117,10949]