Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Where records occur in A069360.
4

%I #22 Apr 03 2024 10:06:52

%S 1,4,6,9,12,15,21,30,42,45,60,75,90,105,150,165,195,210,270,285,315,

%T 390,420,510,525,630,735,840,945,1050,1155,1365,1680,1785,1995,2205,

%U 2310,2730,3045,3255,3465,3885,3990,4095,4620,5355,5460,5775,6510,6825

%N Where records occur in A069360.

%C It appears that a(n) is divisible by 15 for all n >= 11. - _Dmitry Kamenetsky_, Apr 29 2023

%H Klaus Brockhaus, <a href="/A134678/b134678.txt">Table of n, a(n) for n = 1..106</a> [changed by _Georg Fischer_, Apr 03 2024]

%Y Cf. A069360, A134677 (records).

%K nonn

%O 1,2

%A _Klaus Brockhaus_, Nov 20 2007

%E a(2)=2 removed by _Georg Fischer_, Apr 03 2024