115600

Appears in sequences

• a(n) = (10*n)^2.at n=34A017270
• a(n) = (11*n + 10)^2.at n=30A017510
• a(n) = (12*n + 4)^2.at n=28A017570
• Squares which are palindromes in base 13.at n=11A029999
• Smallest nontrivial extension of n^2 which is a square.at n=33A030686
• "DHK[ 7 ]" (bracelet, identity, unlabeled, 7 parts) transform of 1,1,1,1,...at n=26A032248
• Partial sums of the partition function (A000041), with the last term subtracted. Also the sum of the row of the character table for S_n corresponding to the partition n-1,1 for n>1. Also the sum over all partitions lambda of n of one less than the number of 1's in lambda.at n=39A058884
• Numbers whose sum of non-unitary divisors is a prime and sets a new record for such primes.at n=20A063760
• Numbers m such that A062401(m) = phi(sigma(m)) is increasing to a record value, i.e., A062401(m) represents a new peak, so that A062401(m) > A062401(k) for all k < m.at n=39A065391
• Numbers k such that A094471(k) is prime.at n=32A096847
• Structured octagonal prism numbers.at n=33A100176
• Square perimeters of primitive Pythagorean triangles.at n=11A120089
• Numbers k such that k and k^2 use only the digits 0, 1, 3, 5 and 6.at n=44A136843
• Lexicographically earliest subsequence of the perfect powers in A001597 such that first differences are an increasing sequence of primes.at n=11A137354
• Squares of the form p1 - 1 where p1 is a lower twin prime.at n=13A145823
• Squares such that square+-3=primes.at n=15A153262
• Numbers with 45 divisors.at n=21A175752
• Numbers of the form p^4*q^2*r^2 where p, q, and r are distinct primes.at n=19A179746
• Number of n X 6 binary arrays without the pattern 0 1 diagonally or antidiagonally.at n=21A188821
• Number of n X 4 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 1 1 vertically.at n=11A207689