73423

Appears in sequences

• Spt function: total number of smallest parts (counted with multiplicity) in all partitions of n.at n=34A092269
• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2+(x+617)^2 = y^2.at n=9A115135
• A self-"read and extend" sequence built following the three rules visible in the Comments section (a variation of A316765).at n=44A316909