Self-generated: 1=1*1; 2=1*1+1*1; 5=1*2+2*1+1*1; 12=1*5+2*2+2*1+1*1; 35=1*12+2*5+5*2+2*1+1*1; 97=1*35+2*12+5*5+5*2+2*1+1*1; ...
A131267
Self-generated: 1=1*1; 2=1*1+1*1; 5=1*2+2*1+1*1; 12=1*5+2*2+2*1+1*1; 35=1*12+2*5+5*2+2*1+1*1; 97=1*35+2*12+5*5+5*2+2*1+1*1; ...
Terms
- a(0) =1a(1) =2a(2) =5a(3) =12a(4) =35a(5) =97a(6) =300a(7) =886a(8) =2884a(9) =9038a(10) =30119a(11) =97044a(12) =330178a(13) =1093187a(14) =3760857a(15) =12642484a(16) =44030988a(17) =150422819a(18) =527900140a(19) =1820782288a(20) =6438077940a(21) =22426049665a(22) =79685359338a(23) =279367999565a(24) =997882736275
External references
- oeis: A131267