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A155873 This sequence of prime numbers reproduces itself (without its "tail") when the last digit of each term is erased. 0
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; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Sequence computed by Mensanator. The "tail" of the sequence is made from its last four terms. This is the longest possible such sequence.
LINKS
EXAMPLE
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 its "tail" (the last four integers).
CROSSREFS
Cf. A024770 (right-truncatable primes: every prefix is prime).
Sequence in context: A211682 A100552 A210566 * A362678 A106711 A235110
KEYWORD
base,easy,fini,nonn
AUTHOR
Eric Angelini, Jan 29 2009
STATUS
approved

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Last modified May 21 19:35 EDT 2024. Contains 372738 sequences. (Running on oeis4.)