Search: id:A068533 Results 1-1 of 1 results found. %I A068533 %S A068533 1,61,446581,47864301941221,1099675872153778794555007944901, %T A068533 1160915542845287082257685451398396234242229540362376748831753861, %U A068533 2587631803429953767431812922335511171298614788064511166728057883038770884444505265048062877435638536484571643\ 805442456022573810181 %N A068533 a(n)=(11^(2^n)-1)/2^(n+2)/15. %Y A068533 Sequence in context: A057998 A058996 A116124 this_sequence A093631 A087513 A147667 %Y A068533 Adjacent sequences: A068530 A068531 A068532 this_sequence A068534 A068535 A068536 %K A068533 easy,nonn %O A068533 1,2 %A A068533 Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 22 2002 Search completed in 0.001 seconds