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Search: id:A017961
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A017961 Powers of sqrt(19) rounded down. +0
1
1, 4, 19, 82, 361, 1573, 6859, 29897, 130321, 568056, 2476099, 10793065, 47045881, 205068240, 893871739, 3896296578, 16983563041, 74029634996, 322687697779, 1406563064942, 6131066257801, 26724698233906 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A122909 A027240 A050914 this_sequence A017962 A084155 A015530

Adjacent sequences: A017958 A017959 A017960 this_sequence A017962 A017963 A017964

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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