A132936 Concatenation of first n isolated primes.

2, 223, 22337, 2233747, 223374753, 22337475367, 2233747536779, 223374753677983, 22337475367798389, 2233747536779838997, 2233747536779838997113, 2233747536779838997113127

Offset

1,1

Links

Table of n, a(n) for n=1..12.

C. K. Caldwell, The Prime Pages.

Omar E. Pol, Determinacion geometrica de los numeros primos y perfectos.

Crossrefs

Isolated primes: A007510. Cf: A007908, A019518, A059996, A078795, A089933.

Sequence in context: A293945 A078276 A117076 * A110715 A242835 A270713

Adjacent sequences: A132933 A132934 A132935 * A132937 A132938 A132939

Keyword

easy,nonn,base

Author

Omar E. Pol, Sep 05 2007

Status

approved