A030082 a(n) = prime^3 and digits of prime appear in a(n).

125, 1331, 24389, 205379, 226981, 300763, 357911, 389017, 912673, 1030301, 1295029, 2571353, 3442951, 6967871, 12008989, 12649337, 15813251, 22188041, 30080231, 36264691, 38272753, 41781923, 58863869, 64481201, 90518849, 101847563, 124251499, 158340421, 237176659

Offset

1,1

Comments

Digits are not counted with multiplicity. - Chai Wah Wu, Mar 17 2021

Links

Table of n, a(n) for n=1..29.

Example

a(13) = 3442951 = 151^3. 151 is prime and the digits of 151, '1' and '5' are digits of a(13). - Chai Wah Wu, Mar 17 2021

Prog

(Python)
from sympy import prime
A030082_list = []
for i in range(1, 10**6):
    p = prime(i)
    q = p**3
    if set(str(p)) <= set(str(q)):
        A030082_list.append(q) # Chai Wah Wu, Mar 17 2021

Crossrefs

Cf. A030078 (cubes of primes).

Sequence in context: A237713 A000526 A016971 * A342349 A017043 A255181

Adjacent sequences: A030079 A030080 A030081 * A030083 A030084 A030085

Keyword

nonn,base

Author

Patrick De Geest

Extensions

More terms from Chai Wah Wu, Mar 17 2021

Status

approved