19790

Appears in sequences

• Number of 3's in n-th term of A007651.at n=41A022468
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 0, -1), (0, 1, -1), (0, 1, 1), (1, 0, 0)}.at n=8A150178
• Minimal exponents m such that the fractional part of (Pi-2)^m obtains a minimum (when starting with m=1).at n=12A153717
• Numbers k such that 210*k+{11, 13, 17, 19, 23, 29} are 6 consecutive primes.at n=11A182282
• Number of strings of numbers x(i=1..7) in 0..n with sum i^2*x(i)^3 equal to 49*n^3.at n=31A184322
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 54", based on the 5-celled von Neumann neighborhood.at n=37A270024
• Number of integers m, 1 <= m <= A002569(n), that are not terms in the triangle T(n,k) of A008284.at n=50A292994
• Expansion of Product_{k>0} (1 + Sum_{m>=0} x^(k*2^m)).at n=44A304393
• Number of compositions (ordered partitions) of n into distinct parts, the least being 5.at n=52A339166
• Number of graphs with vertices labeled with positive integers summing to n.at n=8A340022