A090445 - OEIS

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A090445

Row sums of triangle A090441.

1, 2, 3, 6, 26, 338, 14642, 2247842, 1313635682, 3072984042242, 31045352687112962, 1382624497740430425602, 297062019719896870090713602, 303145584378339412261375155763202

(list; graph; refs; listen; history; text; internal format)

OFFSET

-1,2

LINKS

Table of n, a(n) for n=-1..12.

FORMULA

a(n)= sum(A090441(n, m), m=0..n+1), n>=-1.

CROSSREFS

Sequence in context: A344935 A000341 A144857 * A228346 A269996 A336240

Adjacent sequences: A090442 A090443 A090444 * A090446 A090447 A090448

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang, Dec 23 2003

STATUS

approved