1,2
See A118367 for the largest number that is not the sum of five n-gonal numbers. Sequence A118280 has the conjectured bounds for three (2n+1)-gonal numbers.
Sequence in context: A158716 A093289 A103545 this_sequence A105719 A054680 A157757
Adjacent sequences: A118365 A118366 A118367 this_sequence A118369 A118370 A118371
nonn
T. D. Noe (noe(AT)sspectra.com), Apr 25 2006
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