440738966073
domain: N
Appears in sequences
- a(n) is minimal such that prime factorizations of a(n), ..., a(n)+n-1 have same exponents.at n=6A034173
- Triangle read by rows in which the n-th row gives the smallest set of n consecutive numbers with the same prime signatures.at n=21A083785
- First of a run of 7 consecutive numbers with same prime signature.at n=0A218865