A137441 - cp's OEIS frontend

A137441 Partial sums of partial sums of PrimePi(k).

n	a(n)
1	0
2	1
3	4
4	9
5	17
6	28
7	43
8	62
9	85
10	112
11	144
12	181
13	224
14	273
15	328
16	389
17	457
18	532
19	615
20	706
21	805
22	912
23	1028
24	1153
25	1287
26	1430
27	1582
28	1743
29	1914
30	2095
31	2287
32	2490
33	2704
34	2929
35	3165
36	3412
37	3671
38	3942
39	4225
40	4520
41	4828
42	5149
43	5484
44	5833
45	6196
46	6573
47	6965
48	7372
49	7794

[0, 1, 4, 9, 17, 28, 43, 62, 85, 112, 144, 181, 224, 273, 328, 389, 457, 532, 615, 706, 805, 912, 1028, 1153, 1287, 1430, 1582, 1743, 1914, 2095, 2287, 2490, 2704, 2929, 3165, 3412, 3671, 3942, 4225, 4520, 4828, 5149, 5484, 5833, 6196, 6573, 6965, 7372, 7794]

cp's OEIS Frontend

A137441 Partial sums of partial sums of PrimePi(k).

Table of values

List of values