33651

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), (-1, 1, -1), (0, 0, 1), (1, -1, 0), (1, 1, 1)}.at n=8A150476
• Number of 3Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.at n=9A241399
• a(n) is the total number of pentagrams in a variant of pentagram fractal after n iterations.at n=15A263418
• Least number k such that j*Sd(k) = Sd(k^j) for 1 <= j <= n, where Sd(k) is the sum of the digits of k.at n=6A273844
• Expansion of phi(-x^9) * f(-x^3)^2 / f(-x^2)^3 in powers of x where f(), phi() are Ramanujan theta functions.at n=30A298733
• Numbers that are the sum of six fourth powers in five or more ways.at n=25A345562
• Numbers that are the sum of six fourth powers in exactly five ways.at n=24A345817