A134807 Partition numbers of Mersenne primes.

3, 15, 6842, 3913864295

Offset

1,1

Comments

The next term -- a(5) -- has 97 digits. - Harvey P. Dale, Jan 01 2022

Links

Table of n, a(n) for n=1..4.

Formula

a(n) = A000041(A000668(n)).

Example

a(3) = 6842 because the 3rd Mersenne prime is A000668(3) = 31 and the partition number of 31 is A000041(31) = 6842.

Mathematica

Table[PartitionsP[2^MersennePrimeExponent[n]-1], {n, 5}] (* Harvey P. Dale, Jan 01 2022 *)

Crossrefs

Cf. A000041, A000668.

Sequence in context: A202380 A383483 A290610 * A364799 A004002 A216149

Adjacent sequences: A134804 A134805 A134806 * A134808 A134809 A134810

Keyword

nonn

Author

Omar E. Pol, Nov 13 2007

Status

approved