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A160019 Triangle : Lodumo_2 applied to each row of Pascal's triangle . 2
1, 1, 3, 1, 0, 3, 1, 3, 5, 7, 1, 0, 2, 4, 3, 1, 3, 0, 2, 5, 7, 1, 0, 3, 2, 5, 4, 7, 1, 3, 5, 7, 9, 11, 13, 15, 1, 0, 2, 4, 6, 8, 10, 12, 3, 1, 3, 0, 2, 4, 6, 8, 10, 5, 7, 1, 0, 3, 2, 4, 6, 8, 10, 5, 12, 7, 1, 3, 5, 7, 0, 2, 4, 6, 9, 11, 13, 15, 1, 0, 2, 4, 3, 6, 8, 10, 5, 12, 14, 16, 7 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..90.

FORMULA

T(n,0)=A000012(n)=1 ; T(n,1)=A010674(n). - From Philippe Deléham, Nov 15 2011

EXAMPLE

Triangle begins : 1 ; 1,3 ; 1,0,3 ; 1,3,5,7 ; 1,0,2,4,3 ; 1,3,0,2,5,7 ; ...

CROSSREFS

Cf. A007318, A047999

Sequence in context: A035674 A058600 A133704 * A265605 A035629 A099546

Adjacent sequences:  A160016 A160017 A160018 * A160020 A160021 A160022

KEYWORD

easy,nonn,tabl

AUTHOR

Philippe Deléham, Apr 29 2009, May 02 2009

STATUS

approved

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Last modified May 22 06:32 EDT 2019. Contains 323478 sequences. (Running on oeis4.)