A135214 - cp's OEIS frontend

A135214 a(1)=1, a(n) = a(n-1) + n^5 if n odd, a(n) = a(n-1) + n^4 if n is even.

n	a(n)
1	1
2	17
3	260
4	516
5	3641
6	4937
7	21744
8	25840
9	84889
10	94889
11	255940
12	276676
13	647969
14	686385
15	1445760
16	1511296
17	2931153
18	3036129
19	5512228
20	5672228
21	9756329
22	9990585
23	16426928
24	16758704
25	26524329
26	26981305
27	41330212
28	41944868
29	62456017

[1, 17, 260, 516, 3641, 4937, 21744, 25840, 84889, 94889, 255940, 276676, 647969, 686385, 1445760, 1511296, 2931153, 3036129, 5512228, 5672228, 9756329, 9990585, 16426928, 16758704, 26524329, 26981305, 41330212, 41944868, 62456017]

cp's OEIS Frontend

A135214 a(1)=1, a(n) = a(n-1) + n^5 if n odd, a(n) = a(n-1) + n^4 if n is even.

Table of values

List of values