A145107 Expansion of polynomial N_5 in Formula (10) in the reference.

1, 7, 220, 2606, 24229, 169840, 951944, 4391259, 17128360, 57582491, 169556652, 442817680, 1036416952, 2192191607, 4219669696, 7433573145, 12041305271, 18003453305, 24921751416, 32017113319, 38243274851, 42524815013, 44052440432, 42524815013, 38243274851, 32017113319, 24921751416, 18003453305, 12041305271, 7433573145, 4219669696, 2192191607, 1036416952, 442817680, 169556652, 57582491, 17128360, 4391259, 951944, 169840, 24229, 2606, 220, 7, 1

Offset

0,2

Links

Table of n, a(n) for n=0..44.

Adriano Garsia, Gregg Musiker, Nolan Wallach, Guoce Xin, Invariants, Kronecker Products and Combinatorics of Some Remarkable Diophantine Systems (Extended Version), arXiv:0810.0060 [math.CO]

Example

N_5 = q^44 + 7q^43 + 220q^42 + 2606q^41 + 24229q^40 + 169840^q39 + 951944q^38 + 4391259q^37 + 17128360q^36 + 57582491q^35 + 169556652q^34 + 442817680q^33 + 1036416952q^32 + 2192191607q^31 + 4219669696q^30 + 7433573145q^29 + 12041305271q^28 + 18003453305q^27 + 24921751416q^26 + 32017113319q^25 + 38243274851q^24 + 42524815013q^23 + 44052440432q^22 + 42524815013q^21 + 38243274851q^20 + 32017113319q^19 + 24921751416q^18 + 18003453305q^17 + 12041305271q^16 + 7433573145q^15 + 4219669696q^14 + 2192191607q^13 + 1036416952q^12 + 442817680q^11 + 169556652q^10 + 57582491q^9 + 17128360q^8 + 4391259q^7 + 951944q^6 + 169840q^5 + 24229q^4 + 2606q^3 + 220q^2 + 7q + 1.

Crossrefs

Sequence in context: A319538 A372946 A290974 * A231488 A231487 A140018

Adjacent sequences: A145104 A145105 A145106 * A145108 A145109 A145110

Keyword

fini,full,easy,less,nonn

Author

Jonathan Vos Post, Oct 02 2008

Extensions

Replaced link to cached arXiv URL by link to the abstract - R. J. Mathar, Mar 01 2010

Edited by and better name from Joerg Arndt, May 23 2021

Status

approved