34706

Appears in sequences

• Base-7 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,3,1.at n=5A037726
• Positive integers k such that k!!! - 1 = A007661(k) - 1 is prime.at n=23A084438
• Number of binary strings of length n with no substrings equal to 0011, 0110, or 1100.at n=19A164507
• Number of partitions of n for which (number of occurrences of the least part) = (number of occurrences of greatest part).at n=49A236543
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 485", based on the 5-celled von Neumann neighborhood.at n=35A272504
• Numbers k for which rank of the elliptic curve y^2 = x^3 - 432*k^2 is 4.at n=3A309964
• Products of four distinct primes between sphenic numbers (products of 3 distinct primes).at n=33A351382
• Fibonacci(p-J(p,5)) mod p^3, where p is the n-th prime and J is the Jacobi symbol.at n=11A351989
• a(n) = n! * (1 + Sum_{k=0..n} binomial(k+2,3) / k!).at n=7A368763