831820
domain: N
Appears in sequences
- Even partition numbers.at n=25A052001
- Number of ways to partition 2n+1 into positive integers.at n=29A058695
- a(n) = p(P(n)), P = primes (A000040), p = partition numbers (A000041).at n=16A058698
- Partition numbers of the form 3*k+1.at n=17A087184
- a(n) is the number of partitions of n into parts not greater than A020639(n).at n=58A097359
- Partition numbers (A000041) which are multiples of 10 (A008592).at n=5A127544
- Highly composite partition numbers.at n=8A154790
- Even partition numbers of odd numbers.at n=12A154796
- Even partition numbers of prime numbers.at n=5A193830
- Partition numbers p(n) having opposite parity of n.at n=29A209659
- p(5n+4) where p(k) = number of partitions of k = A000041(k).at n=11A213260
- Partition numbers of the form 4k.at n=7A225324
- Partition numbers of the form 5k.at n=17A225325
- Partition numbers of the form 11k.at n=28A225361
- Number of starting configurations of Nim with n pieces such that 1st player wins. Partitions of n such that their xor-sum is nonzero.at n=59A233810
- Partition numbers (A000041) of the form 2^2 * k for odd k.at n=4A278196
- Sum of the partition number of the prime factors of n with multiplicity.at n=58A342621
- If n = Product (p_j^k_j) then a(n) = Product partition(p_j^k_j).at n=58A381013
- If n = Product (p_j^k_j) then a(n) = Sum partition(p_j^k_j).at n=58A381014