Search: id:A100016 Results 1-1 of 1 results found. %I A100016 %S A100016 1,2,6,42,1806,3270666,10697259354222,114431357691543566765996394, %T A100016 13094535623129987017538646614449662873664453962869814, %U A100016 171466863185420237392391564368967506501628543653753176958938044126997508808439363294403869833497610468982 %N A100016 a(0) = 1; a(n+1) = a(n) * (next prime larger than a(n)) %e A100016 If n=1, then the prime immediately greater than n is 2. Hence the next number is n*p = 1*2 = 2. %e A100016 If n=2, then the next prime is 3, so the next number in the sequence is 2*3=6. %e A100016 If n=6, then the next prime is 7, so the next number in the sequence is 6*7=42 %t A100016 a[0] = 1; a[n_] := a[n - 1]*NextPrime[a[n - 1]]; Table[ a[n], {n, 0, 9}] (from Robert G. Wilson v Nov 23 2004) %Y A100016 Similar to A074839 %Y A100016 Sequence in context: A014117 A054377 A007018 this_sequence A000610 A023363 A091241 %Y A100016 Adjacent sequences: A100013 A100014 A100015 this_sequence A100017 A100018 A100019 %K A100016 nonn %O A100016 0,2 %A A100016 Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Nov 18 2004 %E A100016 More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Nov 23 2004 Search completed in 0.001 seconds