27182

Appears in sequences

• Decimal expansion of e truncated to n places.at n=4A011543
• Ordered sequence of distinct terms of the form floor(Pi^i * floor(Pi^j)), i, j >= 0.at n=30A022767
• Number of increasing subsequences that can be made from the sequence of successive numbers.at n=26A091955
• a(1) = 3, a(2) = 4. a(n) = (largest composite which occurs earlier in sequence) + (largest prime which occurs earlier in sequence).at n=36A120365
• Number of binary strings of length n with no substrings equal to 0001 0011 or 0101.at n=19A164454
• T(n,k) = Number of (n+2) X (k+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 1 2 4 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 1 2 4 6 or 7.at n=28A252558
• Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 1 2 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 1 2 4 6 or 7.at n=7A252559
• Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the central row and column plus the two sums of the diagonal and antidiagonal nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=26A259003
• a(n) = n^4 + 3*n^3 + 8*n^2 + 9*n + 2.at n=12A270868
• Number of compositions (ordered partitions) of n into hexagonal pyramidal numbers (A002412).at n=48A322854
• Concatenation of sum n+(n+1) and product n*(n+1) in decimal.at n=13A337148