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 A046384 Palindromes with exactly 10 palindromic prime factors (counted with multiplicity). 2
 8448, 46464, 65856, 69696, 255552, 426624, 639936, 2346432, 21544512, 28898289882, 422868868224, 475119911574, 2323896983232, 2325778775232, 2578986898752, 4362464642634, 5269476749625, 21337599573312, 21354877845312, 23487999978432, 23679788797632 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Lars Blomberg, Table of n, a(n) for n = 1..27, terms < 10^16. EXAMPLE The palindrome 28898289882 is a term since it has 10 factors 2 3^2 7^3 11^2 101 383, all palindromic. CROSSREFS Cf. A046336. Sequence in context: A116351 A253147 A046336 * A170787 A237846 A232907 Adjacent sequences:  A046381 A046382 A046383 * A046385 A046386 A046387 KEYWORD nonn,base AUTHOR Patrick De Geest, Jun 15 1998 EXTENSIONS More terms from Lars Blomberg, Nov 06 2015 STATUS approved

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Last modified December 10 04:15 EST 2019. Contains 329885 sequences. (Running on oeis4.)