A101097 - cp's OEIS frontend

A101097 a(n) = n(n+1)(n+2)(n+3)(n+4)(2 + 4n + n^2)/840.

n	a(n)
1	1
2	12
3	69
4	272
5	846
6	2232
7	5214
8	11088
9	21879
10	40612
11	71643
12	121056
13	197132
14	310896
15	476748
16	713184
17	1043613
18	1497276
19	2110273
20	2926704
21	3999930
22	5393960
23	7184970
24	9462960
25	12333555
26	15919956
27	20365047
28	25833664
29	32515032
30	40625376
31	50410712

[1, 12, 69, 272, 846, 2232, 5214, 11088, 21879, 40612, 71643, 121056, 197132, 310896, 476748, 713184, 1043613, 1497276, 2110273, 2926704, 3999930, 5393960, 7184970, 9462960, 12333555, 15919956, 20365047, 25833664, 32515032, 40625376, 50410712]

cp's OEIS Frontend

A101097 a(n) = n(n+1)(n+2)(n+3)(n+4)(2 + 4n + n^2)/840.

Table of values

List of values

cp's OEIS Frontend

A101097 a(n) = n*(n+1)*(n+2)*(n+3)*(n+4)*(2 + 4*n + n^2)/840.

Table of values

List of values

A101097 a(n) = n(n+1)(n+2)(n+3)(n+4)(2 + 4n + n^2)/840.