A231073 Primes whose English name has a prime number of words.

23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 211, 307, 311, 313, 317, 401, 409, 419, 503, 509, 601, 607, 613, 617, 619, 701, 709, 719, 809, 811, 907, 911, 919, 1009, 1013, 1019, 1103, 1109, 1117, 1201, 1213, 1217, 1301, 1303, 1307, 1319, 1409

Offset

1,1

Comments

Sequence A163648 is the analog considering syllables in the English name of p.

Links

Table of n, a(n) for n=1..59.

Index to OEIS: Sequences related to English words for the numbers

Prog

(PARI) forprime(p=1, 1500, isprime(A231072(p))&&print1(p", "))

Crossrefs

Cf. A231072, A163648.

Sequence in context: A060703 A061753 A166063 * A049483 A112681 A078500

Adjacent sequences: A231070 A231071 A231072 * A231074 A231075 A231076

Keyword

nonn,word

Author

M. F. Hasler, Nov 03 2013

Status

approved