63336

Appears in sequences

• Degrees of irreducible representations of Rudvalis group Ru.at n=21A003918
• a(n) = floor(n*(n-1)*(n-2)*(n-3)/9).at n=29A011919
• Largest palindromic substring in 5^n.at n=52A046263
• Palindromes with exactly 7 prime factors (counted with multiplicity).at n=5A046333
• Composite palindromes divisible by the sum of their prime factors (counted with multiplicity).at n=9A046348
• Palindromes expressible as the sum of 3 consecutive palindromes.at n=37A046498
• Sum of all parts of all partitions of n.at n=26A066186
• a(1) = 1; a palindrome is included in the sequence if it has a prime signature that is different from all previous terms.at n=37A083433
• a(1) = 1; for n > 1, a(n) is the smallest number that is either a divisor or a multiple, in that priority (order), of a(n-1) such that it is a distinct palindrome not included earlier.at n=37A089337
• Difference between counts of odd composites in A093151 and A093152 [Count (1 mod 4) - count (3 mod 4)].at n=11A093153
• Areas of primitive Pythagorean triangles which are palindromes.at n=1A101439
• Areas of (not necessarily primitive) Pythagorean triangles which are palindromes.at n=3A101450
• Numbers k such that k^2 divides 2*Fibonacci(k).at n=13A130163
• 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, 1, 1), (0, 1, 1), (1, -1, 1), (1, 1, -1)}.at n=9A149059
• a(n) = 4394*n + 1820.at n=14A156636
• a(n) = (2*n^3 + 5*n^2 + 11*n)/2.at n=38A162263
• Central terms of Zorach additive triangle (cf. A035312).at n=11A189713
• The number of simple permutations of length n in a particular geometric grid class.at n=21A226432
• Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=4A280177
• T(n,k)=Number of nXk 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=40A280180