54700816
domain: N
Appears in sequences
- a(n) = (3*n+2)^4.at n=28A016792
- a(n) = (4*n+2)^4.at n=21A016828
- a(n) = (5*n + 1)^4.at n=17A016864
- a(n) = (6*n + 2)^4.at n=14A016936
- a(n) = (7*n + 2)^4.at n=12A017008
- a(n) = (8*n+6)^4.at n=10A017140
- a(n) = (9*n + 5)^4.at n=9A017224
- a(n) = (10*n + 6)^4.at n=8A017344
- a(n) = (11*n + 9)^4.at n=7A017500
- a(n) = (12*n + 2)^4.at n=7A017548
- Numbers k such that k is the fourth power of an integer and the sum of digits of k is prime.at n=29A135554
- Numbers with prime factorization p^4*q^4.at n=24A189991
- Number of (n+1) X (1+1) 0..3 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=6A251114
- T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=21A251120