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A155103 Triangle read by rows: Matrix inverse of A155102. 5
1, 2, 1, 0, 0, 1, 6, 3, 0, 1, 0, 0, 0, 0, 1, 0, 0, 4, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 30, 15, 0, 5, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 6, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 28, 0, 0, 7, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

A028361 appears in the first column at A036987 positions. A028362 appears in the second column, A155105 in the third and A155104 in the fourth. A000384 appears as the third ray from zero and A100147 as the fourth.

EXAMPLE

Table begins:

1,

2,1,

0,0,1,

6,3,0,1,

0,0,0,0,1,

0,0,4,0,0,1,

0,0,0,0,0,0,1,

30,15,0,5,0,0,0,1,

CROSSREFS

Cf. A028361, A036987, A028362, A155105, A155104. A000384, A100147.

Sequence in context: A055363 A110855 A054673 * A048105 A176202 A040081

Adjacent sequences:  A155100 A155101 A155102 * A155104 A155105 A155106

KEYWORD

nonn,tabl

AUTHOR

Mats Granvik (mats.granvik(AT)abo.fi), Jan 20 2009

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.