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A167564 The row sums of the ED2 array A167560 read by antidiagonals 1
1, 3, 11, 47, 241, 1457, 10223, 81835, 736637, 7366661, 81034027, 972410303, 12641339465, 176978768137, 2654681568551, 42474905237267, 722073389475733, 12997321011978125, 246949099232271587, 4938981984661217191 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..20.

CROSSREFS

A167560 is the ED2 array.

Sequence in context: A030925 A020543 A111139 * A295833 A191344 A308538

Adjacent sequences:  A167561 A167562 A167563 * A167565 A167566 A167567

KEYWORD

easy,nonn

AUTHOR

Johannes W. Meijer, Nov 10 2009

STATUS

approved

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Last modified August 14 19:09 EDT 2020. Contains 336483 sequences. (Running on oeis4.)