A052308 Triangle: matrix inverse of A052307.

1, -1, 1, 0, -1, 1, 0, 0, -1, 1, 0, 1, -1, -1, 1, 0, 0, 1, -1, -1, 1, 0, -1, 2, 1, -2, -1, 1, 0, -1, 0, 2, 1, -2, -1, 1, 0, 0, -4, 2, 4, 1, -3, -1, 1, 0, 4, -7, -4, 6, 4, 0, -3, -1, 1, 0, 8, -2, -14, -2, 7, 7, 0, -4, -1, 1, 0, 2, 24, -16, -30, 3, 17, 5, -1, -4, -1, 1, 0, -34, 85, 19

Offset

0,24

Links

Table of n, a(n) for n=0..81.

Index entries for sequences related to bracelets

Example

1; -1,1; 0,-1,1; 0,0,-1,1; 0,1,-1,-1,1; ...

Crossrefs

Column 1 in A052309.

Sequence in context: A364205 A275346 A037888 * A116510 A128915 A063995

Adjacent sequences: A052305 A052306 A052307 * A052309 A052310 A052311

Keyword

sign,tabl

Author

Christian G. Bower, Dec 15 1999

Status

approved