50397

Appears in sequences

• Numbers k such that the decimal part of k^(1/10) starts with a 'nine digits' anagram.at n=19A034285
• Number of n X 3 binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=5A189258
• T(n,k)=Number of nXk binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=33A189264
• Number of 6 X n binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=2A189268
• Number of (n+1) X 7 0..1 arrays with the number of rightwards and downwards edge increases in each 2 X 2 subblock equal to the number in all its horizontal and vertical neighbors.at n=10A206265
• Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2+x^2+y^2>2n.at n=37A211644
• Number of nX4 0..1 arrays with every element unequal to 0, 1, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=10A306168
• Integers m such that sigma(m) + sigma(m+1) + sigma(m+2) - sigma(m+3) <= 0, where sigma is the sum of divisors.at n=9A348698
• a(n) is the index of the smallest n-gonal number with binary weight n.at n=25A359091
• k such that 0 = Sum_{j=1..k} A373223(k, j). The indices of the rows in Gauss's triangle with vanishing row sums.at n=20A373181