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Search: id:A155873
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| A155873 |
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This sequence of prime numbers reproduces itself (without his "tail") when you erase the last digit of each term. |
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+0
1
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| 2, 3, 5, 7, 23, 37, 59, 73, 233, 373, 593, 739, 2339, 3733, 5939, 7393, 23399, 37337, 59393, 73939, 233993, 373379, 593933, 739391, 2339933, 3733799, 5939333, 7393913, 23399339, 37337999, 59393339, 73939133
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Sequence computed by Mensanator. The "tail" of the sequence is made from it's last four terms. This is the longest possible such sequence.
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EXAMPLE
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Erasing the last digit of every term of 2 3 5 7 23 37 59 73 leaves 2 3 5 7 which is 2 3 5 7 23 37 59 73 without it's "tail" (the last four integers)
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CROSSREFS
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A024770, Right-truncatable primes: every prefix is prime.
Sequence in context: A020994 A085823 A100552 this_sequence A106711 A048398 A059170
Adjacent sequences: A155870 A155871 A155872 this_sequence A155874 A155875 A155876
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KEYWORD
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base,easy,fini,nonn
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AUTHOR
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Eric Angelini (eric.angelini(AT)skynet.be), Jan 29 2009
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