0,2

Seen on a puzzle calendar.

a(n) = n^((7-n)^2), n < 7.

a(5) = 625 because n = 5, so n^((7-n)^2) = 5^((7-5)^2) = 5^(2^2) = 5^4 = 625

Sequence in context: A015354 A153324 A011575 this_sequence A010813 A143511 A141490

Adjacent sequences: A059274 A059275 A059276 this_sequence A059278 A059279 A059280

nonn,fini,full

J. McV., Jan 23, 2001