The Szeged index of the coronene/circumcoronene benzenoid H_k (see Fig. 5 of the Gutman & Klavzar reference or Fig. 5.7 of the Diudea et al. reference).
A245831
The Szeged index of the coronene/circumcoronene benzenoid H_k (see Fig. 5 of the Gutman & Klavzar reference or Fig. 5.7 of the Diudea et al. reference).
Terms
- a(0) =54a(1) =3438a(2) =39258a(3) =220824a(4) =842850a(5) =2517534a(6) =6349518a(7) =14149728a(8) =28688094a(9) =53985150a(10) =95642514a(11) =161212248a(12) =260605098a(13) =406537614a(14) =615018150a(15) =905871744a(16) =1303303878a(17) =1836503118a(18) =2540282634a(19) =3455760600a(20) =4631079474a(21) =6122164158a(22) =7993519038a(23) =10319063904a(24) =13183008750
External references
- oeis: A245831