57209

Appears in sequences

• 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, 0), (1, 0, 0), (1, 1, -1)}.at n=8A151062
• Expansion of (1+147*x+1142*x^2+1717*x^3+656*x^4+60*x^5+x^6)/(1-x)^7.at n=4A160863
• Numbers that can be written in more than 1 way as p^2 + 3pq + q^2 with primes p < q.at n=24A218795
• Number of compositions of n into parts with multiplicity not larger than 7.at n=17A243085
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 611", based on the 5-celled von Neumann neighborhood.at n=36A273214