A048559 a(n+1) is next smallest nontrivial square beginning with a(n), initial square is 4.

4, 49, 49284, 4928461209, 492846120914204828164, 4928461209142048281644440027571600000000001, 49284612091420482816444400275716000000000017667716927194638935286982918857620344809476

Offset

0,1

Comments

Next terms are 171, 342 and 685 digits long.

Links

Table of n, a(n) for n=0..6.

Crossrefs

Cf. A048560.

Cf. A048557, A249893, A249894, A249895, A249896, A249897, A249898, A048561.

Sequence in context: A284328 A087588 A027533 * A356082 A319139 A254543

Adjacent sequences: A048556 A048557 A048558 * A048560 A048561 A048562

Keyword

nonn,base

Author

Patrick De Geest, May 15 1999

Status

approved