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A014411 Triangular array formed from elements to right of middle of rows of Pascal's triangle that are not 1. 2
3, 4, 10, 5, 15, 6, 35, 21, 7, 56, 28, 8, 126, 84, 36, 9, 210, 120, 45, 10, 462, 330, 165, 55, 11, 792, 495, 220, 66, 12, 1716, 1287, 715, 286, 78, 13, 3003, 2002, 1001, 364, 91, 14, 6435, 5005, 3003, 1365, 455, 105, 15, 11440, 8008, 4368, 1820, 560, 120, 16 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..56.

EXAMPLE

3; 4; 10,5; 15,6; 35,21,7; 56,28,8; ...

CROSSREFS

Cf. A014463.

Sequence in context: A248003 A063930 A183170 * A247372 A143443 A139556

Adjacent sequences:  A014408 A014409 A014410 * A014412 A014413 A014414

KEYWORD

tabf,nonn,easy

AUTHOR

Mohammad K. Azarian

EXTENSIONS

More terms from James A. Sellers

Offset corrected by Mohammad K. Azarian, Nov 19 2008

STATUS

approved

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Last modified November 19 20:42 EST 2019. Contains 329323 sequences. (Running on oeis4.)