41232

Appears in sequences

• Number of protruded partitions of n with largest part at most 2.at n=19A005403
• Third column of A071223.at n=19A087645
• Number of 3's in the last section of the set of partitions of n.at n=48A182713
• Theta series of 10-dimensional integral lattice O_10.at n=15A306434
• a(n) is the sum of lattice points enumerated by the square number spiral falling on the circumference of circles centered at the origin of radii n.at n=25A309573