44205
domain: N
Appears in sequences
- Nearest integer to (n/2)^4.at n=29A011863
- Decimal part of a(n)^(1/2) starts with a 'nine digits' anagram.at n=16A034277
- Numbers k such that the decimal part of k^(1/6) starts with a 'nine digits' anagram.at n=14A034281
- Numbers having four 6's in base 9.at n=17A043480
- n^4 - 1 divided by its largest fourth power divisor.at n=27A128251
- Sum of even products minus sum of odd products of different pairs of numbers from 1 to n.at n=28A134449
- a(n) = 46*n^2 - 1.at n=30A158634
- Numbers of the form prime(n)*(prime(n)-1)/4.at n=39A171555
- Partial sums of A007322.at n=5A178962
- Number of (n+1)X(n+1) -8..8 symmetric matrices with every 2X2 subblock having sum zero and one, three or four distinct values.at n=3A211472
- a(n) = floor((n + 1/2)^4).at n=14A219086
- Number of partitions of n such that the number of parts is not a part and the number of distinct parts is a part.at n=47A241378
- The Möbius function of the poset of all permutations, ordered by pattern containment, of length at most n, with an added top element.at n=7A262751
- Squarefree integers k such that x^4 - k*y^2 = 1 has a nontrivial solution.at n=42A356496