Search: id:A050286 Results 1-1 of 1 results found. %I A050286 %S A050286 13,559,1589,1589,162248,399579,3346228,24658601,24658601 %N A050286 a(n) is the starting position of the first occurrence of a string of n 7's in the decimal expansion of Pi. %H A050286 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %Y A050286 Sequence in context: A030256 A023332 A143601 this_sequence A096761 A076461 A142210 %Y A050286 Adjacent sequences: A050283 A050284 A050285 this_sequence A050287 A050288 A050289 %K A050286 nonn,base %O A050286 1,1 %A A050286 Eric Weisstein (eric(AT)weisstein.com) Search completed in 0.001 seconds