A088260 Primorials which yield palindromes if the trailing zeros are deleted.

1, 2, 6, 30, 30030, 9699690

Offset

0,2

Comments

Conjecture; sequence is finite.

Next term, if it exists, has more than 80 digits. - Ray Chandler, Sep 28 2003

Links

Table of n, a(n) for n=0..5.

Example

In 30030 = primorial(5) 3003 is a palindrome.

Crossrefs

Sequence in context: A127295 A352127 A153046 * A232171 A231816 A058028

Adjacent sequences: A088257 A088258 A088259 * A088261 A088262 A088263

Keyword

nonn,base

Author

Amarnath Murthy, Sep 27 2003

Status

approved