A257913 - OEIS

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A257913

Pandigital numbers reordered so that the numbers A050278(n)/(2^k*3^m), where 2^k||A050278(n) and 3^m||A050278(n), appear in nondecreasing order.

2845310976, 1379524608, 1745960832, 6398410752, 3076521984, 5892341760, 2305179648, 3718250496, 1578369024, 9145036728, 5392687104, 1356709824, 1607952384, 3215904768, 1485029376, 5638470912, 5619843072, 6185973240, 5234098176, 7246198035, 1072963584

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OFFSET

1,1

COMMENTS

If two such numbers A050278(n_1)/(2^k_1*3^m_1) and A050278(n_2)/(2^k_2*3^m_2) are equal, then A050278(n_1) appears earlier than A050278(n_2) iff A050278(n_1)<A050278(n_2). For example, a(2)/(2^13*3^7)=a(3)/(2^7*3^11)= 77. There are 210189 such pairs.

Note that, a(1) = 2845310976 means that min(A050278(n)/(2^k*3^m)) = 2845310976/(2^19*3^4) = 67.

LINKS

Table of n, a(n) for n=1..21.

CROSSREFS

Cf. A050278, A257893, A257899, A257901, A257914, A065330.

Sequence in context: A327811 A327835 A295468 * A346495 A072017 A116577

Adjacent sequences: A257910 A257911 A257912 * A257914 A257915 A257916

KEYWORD

nonn,base,fini

AUTHOR

Vladimir Shevelev and Peter J. C. Moses, May 12 2015

STATUS

approved