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

Author

Amarnath Murthy, Apr 06 2002

Keywords

• nonn
• base

Crossrefs

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

Extensions

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