A063482 p(n) * last digit of p(n) where p(n) is n-th prime.

4, 9, 25, 49, 11, 39, 119, 171, 69, 261, 31, 259, 41, 129, 329, 159, 531, 61, 469, 71, 219, 711, 249, 801, 679, 101, 309, 749, 981, 339, 889, 131, 959, 1251, 1341, 151, 1099, 489, 1169, 519, 1611, 181, 191, 579, 1379, 1791, 211, 669, 1589, 2061, 699

Offset

1,1

Links

Harry J. Smith, Table of n, a(n) for n=1,...,1000

Prog

(PARI) p(n)=prime(n)%10*prime(n); j=[]; for(n=1, 100, j=concat(j, p(n))); j
(PARI) { for (n=1, 1000, p=prime(n); write("b063482.txt", n, " ", p%10*p) ) } \\ Harry J. Smith, Aug 23 2009

Crossrefs

Cf. A000040.

Sequence in context: A158143 A082200 A244557 * A277312 A069557 A230312

Adjacent sequences: A063479 A063480 A063481 * A063483 A063484 A063485

Keyword

base,nonn

Author

Jason Earls, Jul 28 2001

Status

approved