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A152488 Sums of rows of the triangle in A152487. 2
0, 1, 2, 4, 7, 7, 9, 12, 19, 17, 18, 20, 24, 23, 27, 32, 47, 41, 40, 43, 45, 42, 47, 52, 60, 54, 54, 58, 67, 63, 71, 80, 111, 97, 92, 97, 96, 89, 95, 105, 109, 98, 96, 102, 112, 106, 117, 128, 144, 129, 122, 128, 130, 123, 130, 142, 161, 145, 143, 152, 169 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..1023

Wikipedia, Levenshtein Distance

FORMULA

a(n) = Sum_{k=0..n} A152487(n,k).

CROSSREFS

Cf. A152487.

Sequence in context: A276807 A161368 A023978 * A109359 A025087 A291810

Adjacent sequences:  A152485 A152486 A152487 * A152489 A152490 A152491

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Dec 06 2008

STATUS

approved

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Last modified June 24 22:23 EDT 2021. Contains 345445 sequences. (Running on oeis4.)