A290643 First 3-digit number to appear n times in the decimal expansion of e.
271, 182, 75, 499, 793, 320, 320, 23, 23, 23, 23, 23, 23, 23, 23, 709, 709, 709, 709, 709, 171, 171, 171, 171, 171, 171, 171, 171, 171, 166, 166, 166, 93, 772, 772, 232, 232, 232, 232, 232, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772
Offset: 1
Examples
a(2) = 182 because 182 is the first 3-digit number to appear 2 times in the decimal expansion of e = 2.7(182)8(182)...
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