A024862 - cp's OEIS frontend

A024862 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n-k+1), where k = floor(n/2), s = natural numbers, t = odd natural numbers.

n	a(n)
2	3
3	5
4	17
5	23
6	50
7	62
8	110
9	130
10	205
11	235
12	343
13	385
14	532
15	588
16	780
17	852
18	1095
19	1185
20	1485
21	1595
22	1958
23	2090
24	2522
25	2678
26	3185
27	3367
28	3955
29	4165
30	4840
31	5080
32	5848
33	6120
34	6987
35	7293
36	8265
37	8607
38	9690
39	10070
40	11270
41	11690
42	13013
43	13475
44	14927
45	15433
46	17020
47	17572
48	19300

[3, 5, 17, 23, 50, 62, 110, 130, 205, 235, 343, 385, 532, 588, 780, 852, 1095, 1185, 1485, 1595, 1958, 2090, 2522, 2678, 3185, 3367, 3955, 4165, 4840, 5080, 5848, 6120, 6987, 7293, 8265, 8607, 9690, 10070, 11270, 11690, 13013, 13475, 14927, 15433, 17020, 17572, 19300]

cp's OEIS Frontend

A024862 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n-k+1), where k = floor(n/2), s = natural numbers, t = odd natural numbers.

Table of values

List of values

cp's OEIS Frontend

A024862 a(n) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n-k+1), where k = floor(n/2), s = natural numbers, t = odd natural numbers.

Table of values

List of values

A024862 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n-k+1), where k = floor(n/2), s = natural numbers, t = odd natural numbers.