39493

Appears in sequences

• Strong pseudoprimes to base 6.at n=13A020232
• Strong pseudoprimes to base 36.at n=33A020262
• Coefficients of a polynomial used in calculation of A055913.at n=21A055916
• Palindromic integers > 0, whose 'Reverse and Add!' trajectory (presumably) does not lead to another palindrome.at n=21A070001
• 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, 1), (0, 0, -1), (0, 1, -1), (1, 0, 1)}.at n=9A149366
• a(n) = 6^(4n+2) - 6^(3n+2) + 3 * 6^(2n+1) - 6^(n+1) + 1: the left Aurifeuillian factor of 6^(12n+6) + 1.at n=1A220981
• Euler pseudoprimes to base 6: composite integers such that abs(6^((n - 1)/2)) == 1 mod n.at n=35A262053
• Expansion of 1 / ((1-x)^2*(1-x^2)*(1-x^3)*...*(1-x^7)).at n=38A288342
• Partial sums of A299900.at n=42A299901
• MM-numbers of crossing, capturing multiset partitions (with empty parts allowed).at n=26A326259