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Search: id:A154960
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A154960 Triangle read by rows. Matrix inverse of A154959. A005121 appears in the first column. The second column is A154961. +0
4
1, 1, 1, 4, 3, 1, 32, 25, 6, 1, 436, 340, 85, 10, 1, 9012, 7026, 1755, 215, 15, 1, 262760, 204862, 51156, 6265, 455, 21, 1, 10270696, 8007602, 1999620, 244811, 17780, 854, 28, 1, 518277560, 404077632, 100904602, 12353796, 896931, 43092, 1470, 36, 1 (list; table; graph; listen)
OFFSET

1,4

CROSSREFS

Adjacent sequences: A154957 A154958 A154959 this_sequence A154961 A154962 A154963

Sequence in context: A128320 A039621 A142158 this_sequence A143543 A067017 A067018

KEYWORD

nonn,tabl

AUTHOR

Mats Granvik (mats.granvik(AT)abo.fi), Jan 18 2009

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Last modified November 8 07:45 EST 2009. Contains 166143 sequences.


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