A231682 - cp's OEIS frontend

A231682 a(n) = Sum_{i=0..n} digsum_8(i)^3, where digsum_8(i) = A053829(i).

n	a(n)
0	0
1	1
2	9
3	36
4	100
5	225
6	441
7	784
8	785
9	793
10	820
11	884
12	1009
13	1225
14	1568
15	2080
16	2088
17	2115
18	2179
19	2304
20	2520
21	2863
22	3375
23	4104
24	4131
25	4195
26	4320
27	4536
28	4879
29	5391
30	6120
31	7120
32	7184
33	7309
34	7525
35	7868
36	8380
37	9109
38	10109
39	11440
40	11565
41	11781
42	12124
43	12636
44	13365
45	14365
46	15696
47	17424
48	17640
49	17983
50	18495
51	19224
52	20224
53	21555
54	23283
55	25480
56	25823
57	26335
58	27064
59	28064
60	29395

[0, 1, 9, 36, 100, 225, 441, 784, 785, 793, 820, 884, 1009, 1225, 1568, 2080, 2088, 2115, 2179, 2304, 2520, 2863, 3375, 4104, 4131, 4195, 4320, 4536, 4879, 5391, 6120, 7120, 7184, 7309, 7525, 7868, 8380, 9109, 10109, 11440, 11565, 11781, 12124, 12636, 13365, 14365, 15696, 17424, 17640, 17983, 18495, 19224, 20224, 21555, 23283, 25480, 25823, 26335, 27064, 28064, 29395]

cp's OEIS Frontend

A231682 a(n) = Sum_{i=0..n} digsum_8(i)^3, where digsum_8(i) = A053829(i).

Table of values

List of values