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A316104 Sequence shifts left when Weigh transform is applied four times with a(n) = n for n<2. 3
0, 1, 1, 1, 5, 15, 55, 210, 826, 3306, 13511, 55922, 234344, 991701, 4233301, 18204973, 78803016, 343074124, 1501253960, 6599380039, 29129716885, 129056936567, 573707565933, 2558203198595, 11439372705501, 51285319846823, 230473042074581, 1038019965961144 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..1000

CROSSREFS

Column k=4 of A316101.

Cf. A144036.

Sequence in context: A054108 A149585 A114947 * A149586 A149587 A149588

Adjacent sequences:  A316101 A316102 A316103 * A316105 A316106 A316107

KEYWORD

nonn,eigen

AUTHOR

Alois P. Heinz, Jun 24 2018

STATUS

approved

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Last modified August 5 07:54 EDT 2021. Contains 346464 sequences. (Running on oeis4.)