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A155033 Matrix inverse of A155031. 3
1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 3, 2, 1, 1, 0, 4, 3, 2, 1, 1, 0, 10, 7, 4, 2, 1, 1, 0, 18, 13, 7, 4, 2, 1, 1, 0, 37, 26, 15, 8, 4, 2, 1, 1, 0, 71, 51, 29, 15, 8, 4, 2, 1, 1, 0, 146, 104, 59, 31, 16, 8, 4, 2, 1, 1, 0, 285, 203, 115, 61, 31, 16, 8, 4, 2, 1, 1, 0, 577, 411, 233, 123, 63, 32, 16, 8 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,12

LINKS

Table of n, a(n) for n=1..87.

EXAMPLE

Table begins and row sums are:

1 = 1

0+1 = 1

0+1+1 = 2

0+1+1+1 = 3

0+3+2+1+1 = 7

0+4+3+2+1+1 = 11

0+10+7+4+2+1+1 = 25

0+18+13+7+4+2+1+1 = 46

0+37+26+15+8+4+2+1+1 = 94

CROSSREFS

Cf. A101173.

Sequence in context: A129267 A199324 A035103 * A107889 A138384 A129172

Adjacent sequences:  A155030 A155031 A155032 * A155034 A155035 A155036

KEYWORD

nonn,tabl

AUTHOR

Mats Granvik, Jan 19 2009

STATUS

approved

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Last modified March 24 06:12 EDT 2017. Contains 283984 sequences.