0,2
Occurrence of seven 4's starting at a(24) is of special interest
(e^2)/(2!)=3.69452804...; so a(2)=3
Sequence in context: A132312 A090431 A107336 this_sequence A078041 A154840 A011154
Adjacent sequences: A156610 A156611 A156612 this_sequence A156614 A156615 A156616
nonn
Avik Roy (avik_3.1416(AT)yahoo.co.in), Feb 11 2009
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