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A090898
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Index of first occurrence of the first n digits of e in the decimal expansion of Pi.
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2
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6, 28, 241, 11706, 28024, 33789, 1526800, 73154827, 246890641, 6026562951, 45111908393, 1016065419627, 8838254734240, 56004963308118, 56004963308118
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OFFSET
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1,1
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COMMENTS
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a(9) is the first position in the decimal expansion of Pi at which the string "271828182" begins.
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REFERENCES
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C. A. Pickover, "The Mathematics of Oz", p. 337.
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LINKS
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EXAMPLE
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a(1) = 6 because the first digit of e, 2, in the decimal expansion of Pi is in position 6.
a(2) = 28 because '27' appears in the decimal expansion of Pi beginning at the 28th position, .141592653589793238462643383'27'95028841971693993751.
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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