1,1
The first prime number is 2, 'deux' in French, which has four letters.
Sequence in context: A016717 A031349 A036444 this_sequence A063694 A068901 A010710
Adjacent sequences: A125580 A125581 A125582 this_sequence A125584 A125585 A125586
nonn,word
Anonymous, Jan 04 2007
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