4879681

Appears in sequences

• Sum of 4th powers of primes dividing n.at n=46A005065
• Sum of 4th powers of odd primes dividing n.at n=46A005068
• Sum of 4th powers of primes = 2 mod 3 dividing n.at n=46A005077
• Sum of 4th powers of primes = 3 mod 4 dividing n.at n=46A005085
• Powers of 47.at n=4A009991
• a(n) = (2*n+1)^4.at n=23A016756
• a(n) = (3*n+2)^4.at n=15A016792
• a(n) = (4*n+3)^4.at n=11A016840
• a(n) = (5*n + 2)^4.at n=9A016876
• a(n) = (6*n + 5)^4.at n=7A016972
• a(n) = (7*n + 5)^4.at n=6A017044
• a(n) = (8*n + 7)^4.at n=5A017152
• a(n) = (9*n + 2)^4.at n=5A017188
• a(n) = (10*n+7)^4.at n=4A017356
• a(n) = (11*n + 3)^4.at n=4A017428
• a(n) = (12*n + 11)^4.at n=3A017656
• a(n) = prime(n)^4.at n=14A030514
• Fourth powers ending in a (different) positive fourth power.at n=25A038676
• Fourth powers containing no pair of consecutive equal digits.at n=31A050751
• Prime powers n such that both tau(n^2) and sigma(n^2) are composite numbers.at n=28A065771