39084
domain: N
Appears in sequences
- Numbers k such that the decimal part of k^(1/7) starts with a 'nine digits' anagram.at n=15A034282
- Numbers n such that 30n+{11, 13, 17, 19, 23} are 5 consecutive primes.at n=38A182279
- Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2+x^2+y^2>2n.at n=34A211644
- Number of (n+1) X (1+1) 0..5 arrays with every 2 X 2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.at n=4A233951
- Number of (n+1)X(5+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.at n=0A233955
- T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10 (10 maximizes T(1,1)), and no two adjacent values equal.at n=10A233958
- T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10 (10 maximizes T(1,1)), and no two adjacent values equal.at n=14A233958
- Number of n X 2 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,1) or (-1,0) and new values introduced in order 0..2.at n=11A275222
- p-INVERT of the tribonacci numbers (A000073(k), k>=2), where p(S) = 1 - S - S^2 - S^3.at n=9A292397