A129386 Records in A129385.

2, 3, 7, 11, 19, 23, 43, 51, 57, 91, 119, 143, 167, 255, 263, 315, 355, 403, 475, 525, 579, 595, 611, 679, 691, 839

Offset: 1

Author

Klaus Brockhaus, Apr 14 2007

Keywords

• nonn
• more

Examples

			As can be gathered from A129385, the first four records are A129385(0) = 2, A129385(1) = 3, A129385(15) = 7, A129385(23) = 11. Hence a(1) to a(4) are 2, 3, 7, 11.
		

Crossrefs

Cf. A129385, A129387 (where records occur).

Programs

PARI

lista(nn) = {my(m, q, r); for(k=2, nn, if(k%4 && !(k%2 && isprime((k+1)/2)), q=4+k%2; while(!ispower(q, , &m) || !isprime((q+k)/2), q+=2); if(m>r, print1(m, ", "); r=m))); } \\ Jinyuan Wang, Dec 04 2020

Extensions

a(16) inserted by and a(19)-a(26) from Jinyuan Wang, Dec 04 2020