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!)
A096880 Primes arising in A096879 (as absolute first differences). 1
3, 5, 7, 11, 13, 17, 19, 47, 53, 67, 41, 23, 43, 79, 103, 257, 271, 191, 109, 37, 113, 61, 29, 31, 149, 379, 349, 263, 229, 59, 97, 367, 461, 211, 173, 409, 443, 313, 311, 739, 653, 83, 661, 659, 139, 137, 193, 397, 587, 307, 163, 467, 433, 431, 337, 107, 227, 709 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..58.

EXAMPLE

a(1) = abs(A096879(1) - A096879(2)) = abs(1 - 4) = 3.

PROG

(PARI) {a=1; v=Set([]); for(n=2, 60, k=1; b=1; while(b, m=k*n; p=abs(m-a); if(gcd(m, n+1)==1&&isprime(p)&&setsearch(v, p)==0, v=setunion(v, Set(p)); print1(p, ", "); a=m; b=0, k++)))}

CROSSREFS

Cf. A096879.

Sequence in context: A070739 A061244 A060290 * A069458 A062280 A069467

Adjacent sequences:  A096877 A096878 A096879 * A096881 A096882 A096883

KEYWORD

nonn

AUTHOR

Klaus Brockhaus, Jul 14 2004

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 September 28 15:31 EDT 2021. Contains 347716 sequences. (Running on oeis4.)