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A372402
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Position of 2310^n among 11-smooth numbers A051038.
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2
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1, 283, 3847, 20996, 74228, 203084, 469053, 960396, 1797086, 3135610, 5173909, 8156188, 12377846, 18190320, 26005929, 36302854, 49629820, 66611231, 87951744, 114441450, 146960432, 186483973, 234087084, 290949702, 358361266, 437725888, 530566933, 638532124, 763398291, 907076258
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OFFSET
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0,2
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COMMENTS
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Also position of 2310^(n+1) in A147572.
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LINKS
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MATHEMATICA
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Table[
Sum[Floor@ Log[11, 2310^n/(2^i*3^j*5^k*7^m)] + 1,
{i, 0, Log[2, 2310^n]},
{j, 0, Log[3, 2310^n/2^i]},
{k, 0, Log[5, 2310^n/(2^i*3^j)]},
{m, 0, Log[7, 2310^n/(2^i*3^j*5^k)]}],
{n, 0, 8}]
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PROG
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(Python) # uses imports/function in A372401
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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