Sequences

Decimal expansion of 17th root of 5.

Decimal expansion of 18th root of 5.

Decimal expansion of 19th root of 5.

Decimal expansion of 20th root of 5.

Decimal expansion of 6th root of 6.

Decimal expansion of 7th root of 6.

Decimal expansion of 8th root of 6.

Decimal expansion of 9th root of 6.

Decimal expansion of 10th root of 6.

Decimal expansion of 11th root of 6.

Decimal expansion of 12th root of 6.

Decimal expansion of 13th root of 6.

Decimal expansion of 14th root of 6.

Decimal expansion of 15th root of 6.

Decimal expansion of 16th root of 6.

Decimal expansion of 17th root of 6.

Decimal expansion of 18th root of 6.

Decimal expansion of 19th root of 6.

Decimal expansion of 20th root of 6.

Decimal expansion of 6th root of 7.

Decimal expansion of 7th root of 7.

Decimal expansion of 8th root of 7.

Decimal expansion of 9th root of 7.

Decimal expansion of 10th root of 7.

Decimal expansion of 11th root of 7.

Decimal expansion of 12th root of 7.

Decimal expansion of 13th root of 7.

Decimal expansion of 14th root of 7.

Decimal expansion of 15th root of 7.

Decimal expansion of 16th root of 7.

Decimal expansion of 17th root of 7.

Decimal expansion of 18th root of 7.

Decimal expansion of 19th root of 7.

Decimal expansion of 20th root of 7.

a(n) = (n+1)*(2*n+1)*(3*n+1)*(4*n+1).

Decimal expansion of 7th root of 8.

Decimal expansion of 8th root of 8.

Twice A000364.

Decimal expansion of 10th root of 8.

Decimal expansion of 11th root of 8.

Numbers n such that phi(n) + sigma(n) = 3n.

Decimal expansion of 13th root of 8.

Decimal expansion of 14th root of 8.

Numbers k such that phi(k) + sigma(k) = 4*k.

Decimal expansion of 16th root of 8.

Decimal expansion of 17th root of 8.

Numbers k such that the geometric mean of phi(k) and sigma(k) is an integer.

Decimal expansion of 19th root of 8.

Decimal expansion of 20th root of 8.

Number of primitive polynomials of degree n over GF(2).