A029674 - OEIS

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A029674

Numbers represented by quadratic form with Gram matrix [ 3, 1, 0; 1, 3, 1; 0, 1, 4 ].

0

0, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..69.

G. Nebe and N. J. A. Sloane, Home page for this lattice

CROSSREFS

Sequence in context: A121818 A179005 A026505 * A192452 A132147 A118955

Adjacent sequences: A029671 A029672 A029673 * A029675 A029676 A029677

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved