A258796 - cp's OEIS frontend

A258796 a(n) = [x^n] Product_{k=1..n} 1/(x^(3k)(1-x^k)^3).

n	a(n)
0	1
1	15
2	882
3	67385
4	5938518
5	575782833
6	59765085601
7	6529604684991
8	742474127495175
9	87176531917206953
10	10508492822243329854
11	1294860745291809207237
12	162553748258042032103013
13	20735748733960087597815855
14	2682101373558320853655174803

[1, 15, 882, 67385, 5938518, 575782833, 59765085601, 6529604684991, 742474127495175, 87176531917206953, 10508492822243329854, 1294860745291809207237, 162553748258042032103013, 20735748733960087597815855, 2682101373558320853655174803]

cp's OEIS Frontend

A258796 a(n) = [x^n] Product_{k=1..n} 1/(x^(3k)(1-x^k)^3).

Table of values

List of values

cp's OEIS Frontend

A258796 a(n) = [x^n] Product_{k=1..n} 1/(x^(3*k)*(1-x^k)^3).

Table of values

List of values

A258796 a(n) = [x^n] Product_{k=1..n} 1/(x^(3k)(1-x^k)^3).