A204473 - cp's OEIS frontend

A204473 Number of 9-element subsets that can be chosen from {1,2,...,18n+9} having element sum 81n+45.

n	a(n)
0	1
1	94257
2	9853759
3	182262067
4	1537408202
5	8262875230
6	33131331832
7	108130342498
8	302954110225
9	754561227653
10	1711557426281
11	3597716377411
12	7099506906934
13	13283048544410
14	23746473266386
15	40814224081470
16	67780377968751
17	109208632376183
18	171297152624647

[1, 94257, 9853759, 182262067, 1537408202, 8262875230, 33131331832, 108130342498, 302954110225, 754561227653, 1711557426281, 3597716377411, 7099506906934, 13283048544410, 23746473266386, 40814224081470, 67780377968751, 109208632376183, 171297152624647]

cp's OEIS Frontend

A204473 Number of 9-element subsets that can be chosen from {1,2,...,18n+9} having element sum 81n+45.

Table of values

List of values

cp's OEIS Frontend

A204473 Number of 9-element subsets that can be chosen from {1,2,...,18*n+9} having element sum 81*n+45.

Table of values

List of values

A204473 Number of 9-element subsets that can be chosen from {1,2,...,18n+9} having element sum 81n+45.