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A100160 Structured disdyakis triacontahedral numbers (vertex structure 5). +0
3
1, 62, 299, 828, 1765, 3226, 5327, 8184, 11913, 16630, 22451, 29492, 37869, 47698, 59095, 72176, 87057, 103854, 122683, 143660, 166901, 192522, 220639, 251368, 284825, 321126, 360387, 402724, 448253, 497090, 549351, 605152 (list; graph; listen)
OFFSET

1,2

FORMULA

a(n)=(1/6)*(116*n^3-168*n^2+58*n)

CROSSREFS

Cf. A100158, A100159 = alternate vertices; A100145 for more on structured polyhedral numbers.

Sequence in context: A100158 A100166 A100159 this_sequence A010746 A020191 A069966

Adjacent sequences: A100157 A100158 A100159 this_sequence A100161 A100162 A100163

KEYWORD

easy,nonn

AUTHOR

James A. Record (james.record(AT)gmail.com). Nov 07, 2004.

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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