17403307
domain: N
Appears in sequences
- Powers of sqrt(13) rounded down.at n=13A017943
- Powers of sqrt(13) rounded to nearest integer.at n=13A017944
- Powers of fourth root of 13 rounded down.at n=26A018081
- Powers of fourth root of 13 rounded to nearest integer.at n=26A018082
- a(n) = floor(n^(n/2)).at n=13A066642
- a(n) = round(n^(n/2)).at n=12A147771
- Integer part of square root of A010801.at n=13A155016
- Values y for record minima of the positive distance d between the thirteenth power of a positive integer x and the square of an integer y such that d = x^13 - y^2 (x <> k^2 and y <> k^13).at n=6A179800