A024598 - cp's OEIS frontend

A024598 a(n) = s(1)s(n) + s(2)s(n-1) + ... + s(k)*s(n+1-k), where k = floor((n+1)/2), s = (odd natural numbers).

n	a(n)
1	1
2	3
3	14
4	22
5	55
6	73
7	140
8	172
9	285
10	335
11	506
12	578
13	819
14	917
15	1240
16	1368
17	1785
18	1947
19	2470
20	2670
21	3311
22	3553
23	4324
24	4612
25	5525
26	5863
27	6930
28	7322
29	8555
30	9005
31	10416
32	10928
33	12529
34	13107
35	14910
36	15558
37	17575
38	18297
39	20540
40	21340
41	23821
42	24703
43	27434
44	28402

[1, 3, 14, 22, 55, 73, 140, 172, 285, 335, 506, 578, 819, 917, 1240, 1368, 1785, 1947, 2470, 2670, 3311, 3553, 4324, 4612, 5525, 5863, 6930, 7322, 8555, 9005, 10416, 10928, 12529, 13107, 14910, 15558, 17575, 18297, 20540, 21340, 23821, 24703, 27434, 28402]

cp's OEIS Frontend

A024598 a(n) = s(1)s(n) + s(2)s(n-1) + ... + s(k)*s(n+1-k), where k = floor((n+1)/2), s = (odd natural numbers).

Table of values

List of values

cp's OEIS Frontend

A024598 a(n) = s(1)*s(n) + s(2)*s(n-1) + ... + s(k)*s(n+1-k), where k = floor((n+1)/2), s = (odd natural numbers).

Table of values

List of values

A024598 a(n) = s(1)s(n) + s(2)s(n-1) + ... + s(k)*s(n+1-k), where k = floor((n+1)/2), s = (odd natural numbers).