28315

Appears in sequences

• Character of extremal vertex operator algebra of rank 35/2.at n=4A028540
• Group the composite numbers so that the sum of the n-th group is a multiple of the n-th prime: (4), (6), (8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22), (24, 25), (26, 27, 28, 30, 32), (33, 34, ...), ... Sequence gives the group sum divided by n-th prime for the n-th group.at n=46A074127
• a(n) is the least k such that the remainder when 10^k is divided by k is n.at n=44A127818
• a(n) = 26*n^2 + 1.at n=33A158549
• Antidiagonal sums of the convolution array A213778.at n=26A213780
• Number of length n+5 0..4 arrays with some three disjoint pairs in each consecutive six terms having the same sum.at n=9A248485
• Number of nX4 0..1 arrays with every element unequal to 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=8A305219
• Expansion of (1/x) * Series_Reversion( x * ((1-x)^3-x) ).at n=5A369215