A300522 - cp's OEIS frontend

A300522 a(n) = (5n + 3)(5n + 4)(5*n + 5)/6.

n	a(n)
0	10
1	120
2	455
3	1140
4	2300
5	4060
6	6545
7	9880
8	14190
9	19600
10	26235
11	34220
12	43680
13	54740
14	67525
15	82160
16	98770
17	117480
18	138415
19	161700
20	187460
21	215820
22	246905
23	280840
24	317750
25	357760
26	400995
27	447580
28	497640
29	551300
30	608685
31	669920
32	735130
33	804440
34	877975
35	955860
36	1038220
37	1125180

[10, 120, 455, 1140, 2300, 4060, 6545, 9880, 14190, 19600, 26235, 34220, 43680, 54740, 67525, 82160, 98770, 117480, 138415, 161700, 187460, 215820, 246905, 280840, 317750, 357760, 400995, 447580, 497640, 551300, 608685, 669920, 735130, 804440, 877975, 955860, 1038220, 1125180]

cp's OEIS Frontend

A300522 a(n) = (5n + 3)(5n + 4)(5*n + 5)/6.

Table of values

List of values

cp's OEIS Frontend

A300522 a(n) = (5*n + 3)*(5*n + 4)*(5*n + 5)/6.

Table of values

List of values

A300522 a(n) = (5n + 3)(5n + 4)(5*n + 5)/6.