The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.



(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A090547 Leading entries in triangle in A090548 and A113470. 4


%S 1,2,3,5,5,7,35,635,635,199,3841,3841,4979,2995,13561,22903,1691,5951,

%T 72697,72697,72697,172151,172151,1782371,1782371

%N Leading entries in triangle in A090548 and A113470.

%C Different from A087308.

%C In case there was more than one solution with minimum A090548(n), the one with minimum stride A090549(n) was selected to generate A090547(n) and A090549(n). - _R. J. Mathar_, Apr 28 2007

%F A090548(n)=a(n)+(n-1)*A090549(n). - _R. J. Mathar_, Apr 28 2007

%Y Cf. A087308, A090548, A090549, A113470.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Dec 09 2003

%E Corrected and extended by _R. J. Mathar_, Apr 28 2007

%E More terms from _David Wasserman_, Jan 08 2006, May 11 2007

%E Edited by _N. J. A. Sloane_ at the suggestion of _Andrew S. Plewe_, May 11 2007

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 8 23:37 EDT 2021. Contains 343683 sequences. (Running on oeis4.)