36125

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 6 ways.at n=35A025289
• Numbers that are the sum of 2 distinct nonzero squares in exactly 6 ways.at n=35A025307
• Triangle of coefficients of di-Boustrophedon transform (see A063179) read by rows: Let the original sequence be (U0,U1,...) and the transformed sequence (V0,V2,...), then Vn is a linear combination of U0,...,Un. T(n,m) is the coefficient that goes with Um to get Vn.at n=46A063415
• Numbers n that are the hypotenuse of exactly 17 distinct integer-sided right triangles, i.e., n^2 can be written as a sum of two squares in 17 ways.at n=1A097239
• Numbers that factorize into a prime number of factors all raised to different prime exponents and no number appears both as an exponent and as a prime factor.at n=10A114131
• Number of (n+2)X(n+2) symmetric binary matrices without the pattern 1 0 1 vertically, antidiagonally or horizontally.at n=3A190603
• Numbers k such that k*sum_of_digits(k) is a perfect cube.at n=16A227227
• Positive integers n such that n^2 divided by the digital sum of n is a cube.at n=13A236749
• Numbers that are multiple-digit narcissistic numbers in exactly six bases.at n=0A256365
• Least number that is a multiple-digit narcissistic number in exactly n bases.at n=5A256459
• One half of numbers representable in at least two different ways as sums of four nonvanishing cubes. See A259060 for these numbers and their representations.at n=16A261241
• Irregular triangle read by rows: T(n,k) = number of size k subsets of S_n with respect to the symmetries of the square.at n=42A277086
• Numbers k such that k-1, k and k+1 are all composite with four, five and six (not necessarily distinct) prime factors respectively.at n=6A342246
• Numbers > 1 that are not a prime power and whose prime indices and exponents are all themselves prime numbers.at n=25A352518
• Odd powerful numbers (A062739) k such that the next powerful number after k is also odd.at n=34A363190
• Odd numbers k such that k divides A005940(k).at n=17A364545
• Powerful numbers whose prime factors are all of the form 4*k + 1.at n=33A369563
• Smallest powerful m in row n of A064364, or -1 if none exist.at n=48A376302
• Powerful numbers k such that both k-1 and k+1 are in A126706.at n=23A378629
• Achilles numbers that are deficient.at n=43A379164