A345981 a(n) = integral spum of a path P_n.

2, 4, 6, 8, 10, 13, 15, 17, 20, 21, 25

Offset

3,1

Comments

See Singla et al. for definition of integral spum.

Links

Table of n, a(n) for n=3..13.

Sahil Singla, Apurv Tiwari, and Amitabha Tripathi, Some results on the spum and the integral spum of graphs, Discrete Mathematics, Volume 344, Issue 5, May 2021, 112311. See Table 4.

Crossrefs

Cf. A345979, A345980.

Sequence in context: A094390 A186289 A332687 * A371186 A053044 A129011

Adjacent sequences: A345978 A345979 A345980 * A345982 A345983 A345984

Keyword

nonn,more

Author

N. J. A. Sloane, Jun 30 2021

Status

approved