37649

Properties

Appears in sequences

• Rounded volume of a regular dodecahedron with edge length n.at n=17A071401
• Main diagonal of square array A130462.at n=6A130464
• Primes of the form k^2 + 13.at n=31A138375
• Expansion of 1/(x^k*(1-x-2*x^(k+1))) for k=7.at n=36A143450
• a(n) is the minimal prime of the form 4k+1 for which s=A008784(n) is the minimal positive integer such that s*a(n)-floor(sqrt(s*a(n)))^2 is a square.at n=16A145215
• Primes of the form floor(k+A000217(k-1)*Pi), Pi = A000796, k integer.at n=26A163580
• Coefficient of x in the reduction by x^2->x+1 of the polynomial p(n,x) defined at Comments.at n=14A193007
• Ratios of consecutive terms in A152466.at n=7A238584
• Number of partitions of n not containing the number of distinct parts as a part.at n=43A239946
• Maximum water retention of a number square of order n.at n=17A261347
• Primes of the form 11*k^2-11*k+7.at n=28A267290
• Number of n X 2 0..1 arrays with no element equal to more than three of its king-move neighbors and with new values introduced in order 0 sequentially upwards.at n=8A281338
• T(n,k)=Number of nXk 0..1 arrays with no element equal to more than three of its king-move neighbors and with new values introduced in order 0 sequentially upwards.at n=46A281344
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 king-move adjacent elements, with upper left element zero.at n=46A298287
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero.at n=46A299180
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero.at n=46A299359
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=46A299942
• Prime numbers whose binary expansion involves powers of 2 with only composite (or zero) exponents.at n=39A342481
• Prime numbersat n=3988