35817
domain: N
Appears in sequences
- Number of proper factorizations of p1^n*p2^5, where p1 and p2 are distinct primes.at n=16A031128
- Triangle T(n,k), 0<=k<=n, read by rows, given by [1, 2, 2, 4, 3, 6, 4, 8, 5, 10, 6, 12, . . . ] DELTA [2, 1, 4, 2, 6, 3, 8, 4, 10, 5, 12, 6, . . . ] where DELTA is the operator defined in A084938.at n=22A108694
- a(n) = 74*n^2 + 1.at n=22A158742
- Numbers n such that n and n+1 have same sum of anti-divisors.at n=10A192282