37630

Appears in sequences

• Values of k such that {P(k), P(k+1), ..., P(k+6)} are all prime numbers, where P(k) = 4*k^2 - 154*k + 1523.at n=54A090111
• 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), (0, 0, 1), (0, 1, 1), (1, 0, 0)}.at n=8A151041
• Number of n X n arrays of squares of integers summing to 36.at n=1A159437
• G.f.: Product_{m>0} (1+x^m+2!*x^(2*m)).at n=44A293204
• Expansion of Product_{k>=2} (1 + x^k)/(1 - x^k).at n=34A300415
• Starts of runs of 3 consecutive Niven numbers in base 2 (A049445).at n=17A330932
• Tetrahedral-sided isosceles Heron triangle pairs.at n=7A349948
• Products k of 4 distinct primes (or tetraprimes) such that none of k-2, k-1, k+1 and k+2 is squarefree.at n=23A364766