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A045493 Unfortunate primes - primes that are not Fortunate numbers. 1
2, 11, 29, 31, 41, 43, 53, 73, 83, 97, 113, 131, 137, 139, 149, 173, 179, 181, 193, 211, 227, 241, 251, 257, 263, 269, 281, 317, 337, 347, 349, 359, 367, 389, 431, 433, 449, 463, 467, 479, 487, 503, 521, 541, 557, 563, 569, 571, 577, 587, 593, 599, 647, 659 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

Martin Gardner, "The Last Recreations", chapter discusses Fortunate numbers

LINKS

Eric Weisstein's World of Mathematics, Fortunate

CROSSREFS

Cf. A005235, A046066.

Sequence in context: A143651 A054552 A034534 * A116038 A192361 A136317

Adjacent sequences:  A045490 A045491 A045492 * A045494 A045495 A045496

KEYWORD

nonn

AUTHOR

Jud McCranie (JudMcCranie(AT)ugaalum.uga.edu)

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Last modified February 16 08:13 EST 2012. Contains 205893 sequences.