A231722 - cp's OEIS frontend

A231722 Partial sums of A001088 starting from its second term; a(1)=0, a(n) = A001088(2)+...+A001088(n).

n	a(n)
1	0
2	1
3	3
4	7
5	23
6	55
7	247
8	1015
9	5623
10	24055
11	208375
12	945655
13	9793015
14	62877175
15	487550455
16	3884936695
17	58243116535
18	384392195575
19	6255075618295
20	53220543000055
21	616806151581175
22	6252662237392375
23	130241496125238775
24	1122152167228009975
25	20960365589283433975

[0, 1, 3, 7, 23, 55, 247, 1015, 5623, 24055, 208375, 945655, 9793015, 62877175, 487550455, 3884936695, 58243116535, 384392195575, 6255075618295, 53220543000055, 616806151581175, 6252662237392375, 130241496125238775, 1122152167228009975, 20960365589283433975]

cp's OEIS Frontend

A231722 Partial sums of A001088 starting from its second term; a(1)=0, a(n) = A001088(2)+...+A001088(n).

Table of values

List of values