A172045 - cp's OEIS frontend

A172045 a(n) = (9n^4+10n^3-3n^2-4n)/12.

n	a(n)
0	0
1	1
2	17
3	80
4	240
5	565
6	1141
7	2072
8	3480
9	5505
10	8305
11	12056
12	16952
13	23205
14	31045
15	40720
16	52496
17	66657
18	83505
19	103360
20	126560
21	153461
22	184437
23	219880
24	260200
25	305825
26	357201
27	414792
28	479080
29	550565
30	629765
31	717216
32	813472
33	919105
34	1034705

[0, 1, 17, 80, 240, 565, 1141, 2072, 3480, 5505, 8305, 12056, 16952, 23205, 31045, 40720, 52496, 66657, 83505, 103360, 126560, 153461, 184437, 219880, 260200, 305825, 357201, 414792, 479080, 550565, 629765, 717216, 813472, 919105, 1034705]

cp's OEIS Frontend

A172045 a(n) = (9n^4+10n^3-3n^2-4n)/12.

Table of values

List of values

cp's OEIS Frontend

A172045 a(n) = (9*n^4+10*n^3-3*n^2-4*n)/12.

Table of values

List of values

A172045 a(n) = (9n^4+10n^3-3n^2-4n)/12.