Search: id:A114546 Results 1-1 of 1 results found. %I A114546 %S A114546 4,5,6,7,5,6,7,8,9,6,7,8,9,10,11,7,8,9,10,11,12,13,5,6,7,8,9,6,7,8,9,10, %T A114546 11,7,8,9,10,11,12,13,8,9,10,11,12,13,14,15,9,10,11,12,13,14,15,16,17, 6, %U A114546 7,8,9,10,11,7,8,9,10,11,12,13,8,9,10,11,12,13,14,15,9,10,11,12,13,14 %N A114546 A self-descriptive fractal sequence. Each element gives the length and first term of a finite arithmetic sequence. Replace each finite sequence by its length (or first term) and you recover the original infinite sequence. %e A114546 The first element is 4, describing the four-term arithmetic sequence 4, 5, 6, 7. The second element, 5, describes the five-term sequence 5, 6, 7, 8, 9. %Y A114546 Cf. A114544, A114545, A114547. %Y A114546 Sequence in context: A046345 A004445 A163875 this_sequence A067471 A102691 A014553 %Y A114546 Adjacent sequences: A114543 A114544 A114545 this_sequence A114547 A114548 A114549 %K A114546 easy,nonn %O A114546 4,1 %A A114546 Kerry Mitchell (lkmitch(AT)gmail.com), Dec 07 2005 Search completed in 0.001 seconds