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A067657 Sequence gives primes values of P(k)=A001008(k) where H(k)=P(k)/Q(k)=sum(i=1,k,1/i) are the harmonic numbers. 9
3, 11, 137, 761, 7129, 18858053, 34395742267, 85691034670497533, 252476961434436524654789, 928551009361054917576341971, 42409610330030873613929048033, 4868007055309996043055960217131137 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A112957 A057205 A121897 * A063502 A072639 A100459

Adjacent sequences:  A067654 A067655 A067656 * A067658 A067659 A067660

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 03 2002

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Last modified February 13 08:12 EST 2012. Contains 205451 sequences.