36481

Appears in sequences

• Squares of primes.at n=42A001248
• Squares formed by concatenating other squares, not ending in 0.at n=24A009404
• Squares of palindromes.at n=28A014186
• a(n) = (6*n + 5)^2.at n=31A016970
• a(n) = (7*n+2)^2.at n=27A017006
• a(n) = (8*n + 7)^2.at n=23A017150
• a(n) = (9*n + 2)^2.at n=21A017186
• a(n) = (10*n + 1)^2.at n=19A017282
• a(n) = (11*n + 4)^2.at n=17A017438
• a(n) = (12*n + 11)^2.at n=15A017654
• Squares that remain square when the digit 6 is appended.at n=3A023113
• Self-convolution of array T given by A026009.at n=10A027287
• Numbers that are both lucky and square.at n=32A031162
• Composite numbers whose prime factors contain no digits other than 1 and 9.at n=22A036309
• Square numbers that are concatenations of two or more prime numbers.at n=31A038692
• Squares with initial digit '3'.at n=29A045786
• Squares resulting from procedure described in A048386.at n=31A048387
• Numbers that are not squarefree and whose Euler totient function is squarefree.at n=34A049198
• Squares of primes lacking the digit zero in their decimal expansion.at n=33A052043
• Squares whose product of digits is also a nonzero square.at n=24A053059