35042
domain: N
Appears in sequences
- a(n) is least k such that k and 7k are anagrams in base n (written in base 10).at n=21A023099
- Numerators of continued fraction convergents to sqrt(631).at n=6A042210
- Numbers k such that k^3 is a cube whose digits occur with an equal minimum frequency of 2.at n=29A052051
- Lexicographical-support sequence T(n,k), n,k nonnegative: total number of checks required by a "lexicographical" algorithm to find out which rows and columns of each of the n by k zero-one matrices are nonzero.at n=32A058547
- Theta series of 9-dimensional odd unimodular lattice E_8 + Z.at n=9A071967
- Number of nX3 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4.at n=5A240317
- Number of nX6 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4.at n=2A240320
- T(n,k)=Number of nXk 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4.at n=30A240321
- T(n,k)=Number of nXk 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4.at n=33A240321