29892

Appears in sequences

• Number of self-avoiding n-step walks on honeycomb lattice.at n=15A001668
• Palindromic integers > 0, whose 'Reverse and Add!' trajectory (presumably) does not lead to another palindrome.at n=16A070001
• Row sums of triangle A096811, in which A096811(n,k) equals the k-th term of the convolution of the two prior rows indexed by (n-k) and (k-2).at n=36A096814
• Maximal troughs in decimal expansions of Pi: positions of troughs equal to 8.at n=29A105276
• a(n+1) = least palindrome not already used that is either a divisor or multiple of a(n) such that the ratios a(n+1)/a(n) are all distinct.at n=45A111678
• Number of base 26 circular n-digit numbers with adjacent digits differing by 6 or less.at n=4A125414
• Expansion of q^(-1) * (chi(-q) * chi(-q^9) / chi(-q^3)^2)^6 in powers of q where chi() is a Ramanujan theta function.at n=20A128512
• 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, 0), (-1, 0, -1), (-1, 1, 1), (0, 0, 1), (1, 0, 0)}.at n=9A149932
• The number of homogeneous trisubstituted linear alkanes.at n=35A159938
• Expansion of Product_{k>=1} (1 + x^(2*k)) / (1 - x^k).at n=31A279328
• Palindromes that can be written in more than one way as the sum of two distinct palindromic primes.at n=23A356854
• Palindromes that can be written in more than one way as the sum of two palindromic primes.at n=26A356881