65756

Appears in sequences

• Sum of the first n n-digit primes less n*10^(n-1).at n=41A114053
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (-1, 0, 1), (-1, 1, 0), (1, 0, 0)}.at n=11A149074
• Palindromic numbers which are sum of consecutive squares.at n=37A180436
• Palindromic numbers which can be written as the sum of two or more consecutive squares.at n=26A216446
• Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+5) / (4*k+5)! ).at n=18A365917