A034987 Smallest square starting with a string of n 5's.

529, 55225, 555025, 5555449, 55555432804, 555555566736, 555555566736, 555555553691076, 5555555551052895609, 5555555555766940816, 55555555555566005625, 55555555555566005625, 55555555555551098505150001, 5555555555555557064110500049, 5555555555555557064110500049, 55555555555555555733985150491401, 55555555555555555733985150491401

Offset

1,1

Links

Table of n, a(n) for n=1..17.

Crossrefs

Cf. A034986.

Sequence in context: A052074 A112079 A156573 * A206861 A206955 A207987

Adjacent sequences: A034984 A034985 A034986 * A034988 A034989 A034990

Keyword

nonn,base

Author

Patrick De Geest, Nov 15 1998

Extensions

More terms from Francisco Salinas (franciscodesalinas(AT)hotmail.com), Dec 23 2001

Status

approved