17962

Appears in sequences

• McKay-Thompson series of class 30E for Monster.at n=36A058616
• a(n) = a(n-1) + a(floor(n/2))^2 for n > 0, a(0) = 1.at n=11A067868
• Number of -n..n arrays x(0..3) of 4 elements with zero sum and nonzero first and second differences.at n=14A200456
• Number of partitions of n+2 with largest inscribed rectangle having area <= n.at n=34A218623
• Number of n X n nonnegative integer arrays with upper left 0 and every value within 3 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=4A252931
• Number of n X 5 nonnegative integer arrays with upper left 0 and every value within 3 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=4A252935
• T(n,k)=Number of nXk nonnegative integer arrays with upper left 0 and every value within 3 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=40A252938
• Indices of primes in A000219.at n=39A285216
• q-Expansion of wedge character chi^(2)(q).at n=20A288578
• Numbers k such that 13*10^k + 1 is prime.at n=16A289051
• Numbers k such that (85*10^k + 293)/9 is prime.at n=18A294680
• Number of involutions of [n] having exactly one peak.at n=21A303649