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A046558 Even numbers in the numerators of the 1/3-Pascal triangle (by row). 0
4, 4, 8, 10, 10, 10, 16, 38, 38, 16, 18, 110, 18, 22, 22, 220, 350, 406, 350, 220, 28, 40, 190, 252, 252, 190, 40, 28, 148, 442, 504, 442, 148, 34, 440, 946, 946, 440, 34, 254, 1892, 254, 40, 250, 5434, 2860, 2860, 5434, 250, 40, 290, 3640, 14014, 7150, 14014 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..55.

EXAMPLE

1/1; -->

1/1 1/1; -->

1/1 1/3 1/1; -->

1/1 4/3 4/3 1/1; --> 4 4

1/1 7/3 8/3 7/3 1/1; --> 8

1/1 10/3 5/1 5/1 10/3 1/1; --> ...

1/1 13/3 25/3 10/1 25/3 13/3 1/1;

1/1 16/3 38/3 55/3 55/3 38/3 16/3 1/1; ...

CROSSREFS

Cf. A046534.

Sequence in context: A204989 A101921 A093340 * A180854 A014687 A172022

Adjacent sequences:  A046555 A046556 A046557 * A046559 A046560 A046561

KEYWORD

tabf,nonn,frac,less

AUTHOR

Mohammad K. Azarian

EXTENSIONS

More terms from James A. Sellers, Dec 18 1999

STATUS

approved

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Last modified October 17 01:55 EDT 2018. Contains 316275 sequences. (Running on oeis4.)