75260

Appears in sequences

• Convolution of natural numbers n >= 1 with Fibonacci numbers F(k), for k >= -7, with F(-n)=(-1)^(n+1)*F(n).at n=28A037158
• Structured pentagonal icositetrahedral numbers (vertex structure 13).at n=19A100167
• Number of length n+2 0..4 arrays with no pair in any consecutive three terms totalling exactly 4.at n=6A245991
• T(n,k)=Number of length n+2 0..k arrays with no pair in any consecutive three terms totalling exactly k.at n=51A245995
• Number of length 7+2 0..n arrays with no pair in any consecutive three terms totalling exactly n.at n=3A246002