91519

Appears in sequences

• Palindromes that start with 9.at n=37A043044
• a(n) = 5*a(n-1) + 14*a(n-2), a(0)=1, a(1)=5.at n=6A053573
• Palindromes that cannot be expressed as the difference of two palindromes.at n=8A083142
• Number of (n+2) X 8 0..2 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=9A186565
• Number of nondecreasing sequences of 4 1..n integers with no element dividing the sequence sum.at n=40A212871
• Palindromic composite numbers starting with a digit 9.at n=33A222729
• Coefficient of x^0 in the minimal polynomial of the continued fraction [1^n,sqrt(2),1,1,...], where 1^n means n ones.at n=7A266710
• Poincaré series for invariant polynomial functions on the space of binary forms of degree 12.at n=33A293937