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A069335 13 X n binary arrays with path of adjacent 1's from upper right corner to lower left corner. 17
1, 57121, 1043751584, 12643706576681, 126017939209370356 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Cf. 2 X n A048739, 3 X n A069325, 4 X n A069326, 5 X n A069327, 6 X n A069328, 7 X n A069329, 8 X n A069330, 9 X n A069331, 10 X n A069332, 11 X n A069333, 12 X n A069334, 14 X n A069336, 15 X n A069337, 16 X n A069338, 17 X n A069339, 18 X n A069340, 19 X n A069341, 20 X n A069342, n X n A069343, n X n symmetric A069344.

Sequence in context: A138597 A206758 A019290 * A236152 A340434 A352244

Adjacent sequences: A069332 A069333 A069334 * A069336 A069337 A069338

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 16 2002

STATUS

approved

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Last modified January 30 09:51 EST 2023. Contains 359943 sequences. (Running on oeis4.)