Number of magic labelings of the cycle-of-loops graph LOOP X C_8 having magic sum n, where LOOP is the 1-vertex, 1-loop-edge graph.

A244880

Number of magic labelings of the cycle-of-loops graph LOOP X C_8 having magic sum n, where LOOP is the 1-vertex, 1-loop-edge graph.

Terms

    a(0) =1a(1) =47a(2) =650a(3) =4726a(4) =23219a(5) =87677a(6) =274132a(7) =743724a(8) =1806597a(9) =4016683a(10) =8306078a(11) =16168802a(12) =29904823a(13) =52936313a(14) =90209192a(15) =148694104a(16) =238002057a(17) =371131047a(18) =565361074a(19) =843316046a(20) =1234212155a(21) =1775313397a(22) =2513615996a(23) =3507784580a(24) =4830364045a(25) =6570292131a(26) =8835738822a(27) =11757299770a(28) =15491572031

External references