A214757 a(n) = smallest Ramanujan prime R_k in A104272 that is >= A000101(n).

11, 11, 11, 29, 97, 127, 569, 937, 1151, 1367, 9613, 15727, 19681, 31481, 156007, 360769, 370387, 492251, 1349669, 1357333, 2010881, 4652507, 17051981, 20831639, 47326913, 122165059, 189695893, 191913047

Offset

1,1

Comments

While many values in a(n) are equal to A000101(n), for A214756 it seems the only value such that A002386(n) is equal to A214756(n) is A214756(1) = R_k = A002386(1) = 2.

See "Let rho(m) = A179196(m)" comment at A001223.

Links

Table of n, a(n) for n=1..28.

Example

A104272(95) = R_k = 1367 > 1361 = A000101(10), so a(10) = 1367.

Crossrefs

Cf. A000101, A104272, A214756, A001223.

Cf. A002386, A214924, A214925, A214926, A214757.

Sequence in context: A288121 A278665 A100756 * A278820 A274475 A273979

Adjacent sequences: A214754 A214755 A214756 * A214758 A214759 A214760

Keyword

nonn

Author

John W. Nicholson, Jul 27 2012

Extensions

Edited by N. J. A. Sloane, Aug 06 2012

a(16)-a(28) from Donovan Johnson, Nov 04 2012

Status

approved