25549

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 97.at n=14A020436
• Numbers k where cos(k) decreases monotonically to 0.at n=39A046957
• Number of primes less than or equal to Pi^n.at n=11A071973
• Positive numbers y such that y^2 is of the form x^2+(x+881)^2 with integer x.at n=7A159690
• Triangle of coefficients of polynomials u(n,x) jointly generated with A209774; see the Formula section.at n=52A209773
• Number of partitions of n for which (number of occurrences of the least part) = (number of occurrences of greatest part).at n=47A236543
• Partial sums of A033617.at n=37A299903
• a(n) is the number of free polyominoes of width 2 and size n.at n=17A352720