276922881

Appears in sequences

• a(n) = (6*n + 3)^4.at n=21A016948
• a(n) = (7*n + 3)^4.at n=18A017020
• a(n) = (8*n + 1)^4.at n=16A017080
• a(n) = (9*n+3)^4.at n=14A017200
• a(n) = (10*n + 9)^4.at n=12A017380
• a(n) = (11*n + 8)^4.at n=11A017488
• a(n) = (12*n + 9)^4.at n=10A017632
• Number of (n+2)X4 binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals.at n=9A202486
• Numbers k such that k^2 is sum of two positive 7th powers.at n=10A291828