24199
domain: N
Appears in sequences
- Numbers k such that 4*10^k - 11 is prime.at n=19A102738
- a(n) = 50*n^2 - 1.at n=21A157919
- Number of n X 3 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=3A223859
- T(n,k)=Number of nXk 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=18A223864
- Number of 4Xn 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=2A223867
- Composites whose prime factorization in base 12 is an anagram of the number in base 12.at n=11A260055
- Partial sums of A263614 starting at n=2.at n=41A263615
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood.at n=42A273705
- Irregular table whose rows list the nontrivial cycles of the ghost iteration A329201, starting with the smallest member.at n=4A329342
- Numbers of the form (k^2 - 2) / 2 where k - 1 and k + 1 are both odd composite numbers.at n=32A339480
- Sum of the legs of the unique primitive Pythagorean triple whose inradius is the n-th prime and whose short leg is an odd number.at n=28A382097