46575
domain: N
Appears in sequences
- Odd pentagonal pyramidal numbers.at n=11A015223
- Maximal number of pairs of minimal vectors in n-dimensional laminated lattice.at n=23A028924
- Number of partitions of n^2 into squares not greater than n.at n=23A093115
- a(n) = (n+1)*(2n+1)^2.at n=22A139757
- a(n) = tau_{n}(n) = number of ordered n-factorizations of n.at n=44A163767
- Monotonic ordering of nonnegative differences 6^i-3^j, for 40>= i>=0, j>=0.at n=32A192152
- Number of (n+1) X (n+1) 0..2 arrays with every 2 X 2 subblock summing to 4 and no 2 X 2 subblock having exactly two nonzero entries.at n=8A251142
- Pentagonal pyramidal numbers divisible by 3.at n=30A299412
- a(n) = n * (binomial(n + 1, 3) + 1).at n=23A329523
- Numbers k such that both k and k+1 are not exponentially squarefree numbers.at n=35A342188
- Number of n-chains of divisors of n.at n=43A343939
- Odd numbers k that can be factored to such a pair of coprime factors x and y that A347381(k) < min(A347381(x), A347381(y)).at n=24A347390