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A036566 Numbers of form 7^i*8^j, with i, j >= 0. 3
1, 7, 8, 49, 56, 64, 343, 392, 448, 512, 2401, 2744, 3136, 3584, 4096, 16807, 19208, 21952, 25088, 28672, 32768, 117649, 134456, 153664, 175616, 200704, 229376, 262144, 823543, 941192, 1075648, 1229312, 1404928, 1605632, 1835008, 2097152 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

May also be read as a triangle of numbers in which i-th row is {7^(i-j)*8^j, 0<=j<=i}; i >= 0.

LINKS

Robert Sedgewick, Analysis of shellsort and related algorithms, Fourth European Symposium on Algorithms, Barcelona, September, 1996.

CROSSREFS

Sequence in context: A047192 A033044 A025630 * A116554 A038274 A201919

Adjacent sequences:  A036563 A036564 A036565 * A036567 A036568 A036569

KEYWORD

easy,nonn,tabl

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified February 17 16:39 EST 2012. Contains 206058 sequences.