33215

Appears in sequences

• Apart from two leading terms (which are present by convention), denominators of convergents to Pi (A002485 and A046947 give numerators).at n=7A002486
• Nearest integer to (n/2)^4.at n=27A011863
• Fibonacci sequence beginning 3, 11.at n=18A022123
• Number of partitions of n with equal nonzero number of parts congruent to each of 0 and 4 (mod 5).at n=51A035565
• Values of k for which there are no empty intervals when fractional part(m*Pi) for m = 1, ..., k is plotted along [ 0, 1 ] subdivided into k equal regions.at n=7A036417
• Base-9 palindromes that start with 5.at n=25A043032
• Terms of A050530 with four prime divisors.at n=20A053340
• Denominators of convergents to Pi/2.at n=6A096463
• n^4 - 1 divided by its largest fourth power divisor.at n=25A128251
• Sum of even products minus sum of odd products of different pairs of numbers from 1 to n.at n=26A134449
• A threes sequence that gets more even factors out: a(n) = (3^n - 1)*(3^n + 1)/2^(4 - (n mod 2)).at n=6A152299
• Numbers k that divide the sum of digits of 13^k.at n=49A175525
• a(n) = floor((n + 1/2)^4).at n=13A219086
• a(n) = Sum_{i=0..n} digsum_7(i)^4, where digsum_7(i) = A053828(i).at n=30A231679
• Denominators of the other-side convergents to Pi.at n=4A259590
• Numbers k such that there exists at least one integer in the interval [Pi*k - 1/k, Pi*k + 1/k].at n=26A265739
• Denominators of successive rational approximations converging to 2*Pi from above for n >= 1, with a(-1) = -1 and a(0) = 0.at n=9A299923
• Numbers n for which A324108(n) = A324054(n-1) and which are neither prime powers nor of the form 2^i * p^j, where p is an odd prime, with either exponent i or j > 0.at n=15A324111
• Odd numbers n for which A324108(n) = A324054(n-1), and which themselves are not powers of primes (in A000961).at n=3A324112
• Denominators of convergents to Pi using best rational approximation whose denominator is between consecutive powers of 2: [2^n, 2^(n+1)-1], where n = 0, 1, 2, ...at n=15A325159