A097758 Greatest integer that can be written as a sum of distinct squares in exactly n ways, or -1 if no such number exists.

128, 132, 188, 192, 193, 213, 228, 224, 253, 288, 257, 293, 297, 292, 317, 301, 333, 284, 337, 357, 353, 329, 332, 349, 336, 373, 397, 362, 393, 372, 377, 413, 368, 365, 388, 389, 417, 437, 433, 319, 343, 421, 405, 457, 453, 364, 408, 351, 432, 402, 473

Offset

0,1

Comments

Trailing edge of table described in A097757; leading edge is A097563.

Links

Table of n, a(n) for n=0..50.

Eric Weisstein's World of Mathematics, Square Number.

Crossrefs

Cf. A001422, A003995, A033461, A097563, A097757, A097759, A097760.

Sequence in context: A248773 A217847 A223591 * A257446 A130445 A114565

Adjacent sequences: A097755 A097756 A097757 * A097759 A097760 A097761

Keyword

nonn

Author

Ray Chandler, Sep 06 2004

Status

approved