A007419 Largest number not the sum of distinct n-th-order polygonal numbers. (Formerly M5237)

33, 128, 159, 267, 387, 713, 1152, 929, 994, 1240, 1770, 1943, 1950, 2288, 2442, 2898, 3077, 3145, 3719, 4152, 4357, 4392, 4841, 6381, 6645, 6909, 7173, 8441, 7813, 8081, 8349, 9641, 10833, 10752, 11067, 11382, 12363, 14524, 13616, 15405, 15789, 17184

Offset

3,1

References

J. Roberts, Lure of the Integers, Math. Assoc. America, 1992, p. 186.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

Table of n, a(n) for n=3..44.

Index to sequences related to polygonal numbers

Crossrefs

Cf. A025524 (number of numbers not the sum of distinct n-th-order polygonal numbers)

Cf. A053614, A001422, A121405 (sequences for triangular, square, and pentagonal numbers)

Sequence in context: A235902 A235895 A010020 * A158575 A209981 A036546

Adjacent sequences: A007416 A007417 A007418 * A007420 A007421 A007422

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved