A145126 - cp's OEIS frontend

A145126 a(n) = 1 + (6 + (11 + (6 + n)n)n)*n/24.

n	a(n)
0	1
1	2
2	6
3	16
4	36
5	71
6	127
7	211
8	331
9	496
10	716
11	1002
12	1366
13	1821
14	2381
15	3061
16	3877
17	4846
18	5986
19	7316
20	8856
21	10627
22	12651
23	14951
24	17551
25	20476
26	23752
27	27406
28	31466
29	35961
30	40921
31	46377
32	52361
33	58906
34	66046
35	73816
36	82252
37	91391
38	101271
39	111931
40	123411
41	135752

[1, 2, 6, 16, 36, 71, 127, 211, 331, 496, 716, 1002, 1366, 1821, 2381, 3061, 3877, 4846, 5986, 7316, 8856, 10627, 12651, 14951, 17551, 20476, 23752, 27406, 31466, 35961, 40921, 46377, 52361, 58906, 66046, 73816, 82252, 91391, 101271, 111931, 123411, 135752]

cp's OEIS Frontend

A145126 a(n) = 1 + (6 + (11 + (6 + n)n)n)*n/24.

Table of values

List of values

cp's OEIS Frontend

A145126 a(n) = 1 + (6 + (11 + (6 + n)*n)*n)*n/24.

Table of values

List of values

A145126 a(n) = 1 + (6 + (11 + (6 + n)n)n)*n/24.