A294259 - cp's OEIS frontend

A294259 a(n) = n(n^3 + 2n^2 - 5*n + 10)/8.

n	a(n)
0	0
1	1
2	4
3	15
4	43
5	100
6	201
7	364
8	610
9	963
10	1450
11	2101
12	2949
13	4030
14	5383
15	7050
16	9076
17	11509
18	14400
19	17803
20	21775
21	26376
22	31669
23	37720
24	44598
25	52375
26	61126
27	70929
28	81865
29	94018
30	107475
31	122326
32	138664
33	156585
34	176188
35	197575
36	220851
37	246124
38	273505
39	303108
40	335050
41	369451

[0, 1, 4, 15, 43, 100, 201, 364, 610, 963, 1450, 2101, 2949, 4030, 5383, 7050, 9076, 11509, 14400, 17803, 21775, 26376, 31669, 37720, 44598, 52375, 61126, 70929, 81865, 94018, 107475, 122326, 138664, 156585, 176188, 197575, 220851, 246124, 273505, 303108, 335050, 369451]

cp's OEIS Frontend

A294259 a(n) = n(n^3 + 2n^2 - 5*n + 10)/8.

Table of values

List of values

cp's OEIS Frontend

A294259 a(n) = n*(n^3 + 2*n^2 - 5*n + 10)/8.

Table of values

List of values

A294259 a(n) = n(n^3 + 2n^2 - 5*n + 10)/8.