31798

Appears in sequences

• Number of partitions of n with odd crank.at n=43A124228
• 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, 0, 0), (0, -1, 1), (1, 0, -1), (1, 1, 0)}.at n=10A148777
• a(1)=0; thereafter a(n) = A238824(n-1)+A238830(n-1).at n=14A238832
• Number of partitions p of n such that the number of parts having multiplicity 1 is a part and max(p) - min(p) is not a part.at n=43A241449
• Number of (n+2)X(4+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=8A259002
• Number of n X 2 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly two elements.at n=8A282475
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly two elements.at n=46A282481
• a(n) is the least integer k such that the k-th, (k+1)-th, ..., (k+n-1)-th primes are congruent to 1 mod 4.at n=9A363016