Numbers n such that the number of partitions of n(n+1)/2 (=A000041(A000217(n))) is prime.
A285088
Numbers n such that the number of partitions of n(n+1)/2 (=A000041(A000217(n))) is prime.
Terms
- a(0) =2a(1) =3a(2) =8a(3) =3947a(4) =43968a(5) =61681
External references
- oeis: A285088