38181

Appears in sequences

• Number of partition graphs on n vertices.at n=10A007268
• Successive approximations to 7-adic integer sqrt(2).at n=6A034945
• a(n) = n^3 - n^2 + n - 1 = (n-1) * (n^2 + 1).at n=34A062158
• One of the two successive approximations up to 7^n for the 7-adic integer sqrt(2). These are the numbers congruent to 3 mod 7 (except for the initial 0).at n=6A290557