40333

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 83.at n=35A020422
• Numerators of continued fraction convergents to sqrt(996).at n=11A042928
• Expansion of 1/sqrt(1-2x-11x^2+12x^3).at n=9A098478
• Number of n X n symmetric binary arrays with rows, considered as binary numbers, in nondecreasing order, and no more than 2 1's in any row.at n=10A162036
• a(n) = 3*a(n-1) - 2*a(n-2) - a(n-4) + a(n-5) with initial terms 1, 1, 1, 3, 6.at n=18A196787
• Least m > 0 such that gcd(m^(2n+1)+2, (m+1)^(2n+1)+2) > 1.at n=1A255832
• Least k > 0 such that gcd(k^n+2, (k+1)^n+2) > 1, or 0 if there is no such k.at n=5A255852
• The number of distinct positions on an infinite chessboard reachable by the (2,3)-leaper (or zebra) in at most n moves.at n=35A297740
• Factor balanced numbers (Cf. A343153) when starting from 2.at n=14A343186
• a(n) = Sum_{d|n} (d + n/d - 2)!/(d - 1)!.at n=8A358410
• G.f. satisfies A(x) = (1 + x)^4 + x*A(x)^4.at n=5A366700
• Consecutive states of the linear congruential pseudo-random number generator (2041*s + 25673) mod 121500 when started at s=1.at n=24A385362