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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A090605 Numbers n such that n-th prime is of the form 60*k+1. 2
18, 42, 53, 82, 100, 110, 121, 172, 197, 216, 221, 257, 271, 279, 284, 326, 331, 339, 347, 369, 431, 438, 445, 450, 464, 474, 496, 556, 575, 585, 603, 618, 624, 647, 651, 682, 701, 730, 737, 741, 751, 764, 775, 798, 820, 829, 835, 841, 859, 873, 881, 894 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A088955 indexed by A000040.

LINKS

Table of n, a(n) for n=1..52.

FORMULA

a(n)=k such that A000040(k) = A088955(n) = 60*A088958(n)+1.

CROSSREFS

Cf. A088955, A088958.

Sequence in context: A154284 A174264 A124792 * A318168 A175152 A105550

Adjacent sequences:  A090602 A090603 A090604 * A090606 A090607 A090608

KEYWORD

nonn

AUTHOR

Ray Chandler, Dec 06 2003

STATUS

approved

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 March 28 17:51 EDT 2020. Contains 333103 sequences. (Running on oeis4.)