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A069355 Numbers of form 2^i*3^j - (i+j) with i, j >= 0. 3
1, 2, 4, 5, 7, 9, 12, 15, 20, 24, 27, 32, 43, 50, 58, 67, 77, 90, 103, 121, 138, 157, 185, 210, 238, 248, 281, 318, 376, 425, 480, 503, 568, 641, 723, 759, 856, 965, 1014, 1143, 1288, 1451, 1526, 1719, 1936, 2037, 2180, 2294, 2583, 2908, 3061, 3446, 3879, 4084 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Distinct values of A003586(m)-A069352(m) or of A069345(A003586(m)). - Michel Marcus, Apr 09 2018

LINKS

Table of n, a(n) for n=1..54.

EXAMPLE

1 is a term because 2^0*3^0 - (0+0) = 2^1*3^0 - (1+0) = 1.

2 is a term because 2^2*3^0 - (2+0) = 2^0*3^1 - (0+1) = 2.

4 is a term because 2^1*3^1 - (1+1) = 4.

CROSSREFS

Cf. A003586, A069345, A069352, A069353, A069356, A069357, A022328, A022329.

Sequence in context: A250000 A056833 A275534 * A212661 A288511 A249058

Adjacent sequences:  A069352 A069353 A069354 * A069356 A069357 A069358

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Mar 18 2002

EXTENSIONS

Duplicated term 2 and incorrect formula removed by Altug Alkan, Apr 09 2018

STATUS

approved

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Last modified May 28 01:09 EDT 2018. Contains 304726 sequences. (Running on oeis4.)