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A155873 This sequence of prime numbers reproduces itself (without his "tail") when you erase the last digit of each term. 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

Table of n, a(n) for n=1..32.

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 * A106711 A235110 A048398

Adjacent sequences:  A155870 A155871 A155872 * A155874 A155875 A155876

KEYWORD

base,easy,fini,nonn

AUTHOR

Eric Angelini, Jan 29 2009

STATUS

approved

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Last modified September 19 11:02 EDT 2019. Contains 327192 sequences. (Running on oeis4.)