A069666 Largest n-digit square with maximum digit sum.

9, 49, 784, 6889, 97969, 877969, 9696996, 88679889, 876988996, 8998988769, 88998998929, 975979998889, 9998768898889, 97888999968769, 898999897988929, 9896999999766889, 99497897999899876, 989879999979599689

Offset

1,1

Links

Table of n, a(n) for n=1..18.

Crossrefs

Cf. A069661, A069662, A069663, A069664, A069665.

Sequence in context: A356243 A160603 A115326 * A175734 A174744 A133049

Adjacent sequences: A069663 A069664 A069665 * A069667 A069668 A069669

Keyword

nonn,base

Author

Amarnath Murthy, Apr 06 2002

Extensions

Corrected and extended by Larry Reeves (larryr(AT)acm.org), Oct 14 2003

Status

approved