28228

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 84.at n=3A031762
• Number of bracelet structures using a maximum of six different colored beads.at n=11A056356
• a(n) = 16*n^2 + 4.at n=41A158444
• Numbers missing from A001033 despite satisfying the necessary congruence conditions (see comments).at n=40A274470
• Numbers with digits 2 and 8 only.at n=39A284922
• Number of partitions of partitions of n where all partitions have the same sum.at n=35A305551