44414

Appears in sequences

• Number of chiral orthoplex n-ominoes in n-2 space.at n=11A036368
• Denominators of continued fraction convergents to sqrt(250).at n=9A041469
• Numbers having four 4's in base 10.at n=13A043508
• Self-describing integers with the rule: if the digit d, part of the integer i, is odd then there are d odd digits in this integer; if the digit d is even there are d even digits.at n=20A105776
• Any digit d in the sequence says: "I am part of an integer in which you'll find d digits d".at n=24A108571
• Coefficient triangle sequence of a polynomial recursion: p(x,n)=(x + 1)*(p(x, n - 1) + 3^(n - 1)*x); Row sums are 2*3^n.at n=57A153310
• Number of n X 4 0..1 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=17A224142
• Coefficients of mock modular form H_2^(7) of type 1A, divided by 4.at n=36A256057