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A027231
Self-convolution of row n of array T given by A026758.
0
1, 2, 6, 26, 91, 424, 1563, 7490, 28363, 138154, 532277, 2622108, 10229514, 50827494, 200236656, 1001864238, 3978724091, 20024629606, 80072228433, 405071776024, 1629554359654, 8281491341260, 33495987519034, 170937706521070, 694795683685757, 3559265886170942
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..25.
CROSSREFS
Sequence in context: A092438 A240296 A027207 * A083845 A027239 A191821
Adjacent sequences: A027228 A027229 A027230 * A027232 A027233 A027234
KEYWORD
nonn
AUTHOR
Clark Kimberling
EXTENSIONS
More terms from Sean A. Irvine, Oct 24 2019
STATUS
approved

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Last modified October 5 13:15 EDT 2024. Contains 376546 sequences.
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