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 A210943 Square array read by antidiagonals in which row n lists the parts of the infinite n-th zone of the shell model of partitions, in nonincreasing order. 2
 1, 2, 1, 3, 1, 1, 2, 1, 1, 1, 4, 2, 1, 1, 1, 3, 1, 1, 1, 1, 1, 5, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 4, 2, 1, 1, 1, 1, 1, 1, 1, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 2, 1, 1, 1, 1, 1, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The n-th zone of the shell model of partitions is formed by the parts of the n-th row of triangle A210941 together with infinitely many parts of size 1. LINKS EXAMPLE Array begins: 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 2, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 3, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,... 4, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 3, 2, 1, 1, 1, 1, 1, 1, 1, 1,... 5, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,... 4, 2, 1, 1, 1, 1, 1, 1, 1, 1,... 3, 3, 1, 1, 1, 1, 1, 1, 1, 1,... 6, 1, 1, 1, 1, 1, 1, 1, 1, 1,... 3, 2, 2, 1, 1, 1, 1, 1, 1, 1,... 5, 2, 1, 1, 1, 1, 1, 1, 1, 1,... 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,... 7, 1, 1, 1, 1, 1, 1, 1, 1, 1,... CROSSREFS Column 1 is A141285. Cf. A135010, A138121, A182742, A182743, A210941, A210942. Sequence in context: A193870 A058564 A226006 * A260869 A260870 A282497 Adjacent sequences:  A210940 A210941 A210942 * A210944 A210945 A210946 KEYWORD nonn,tabl AUTHOR Omar E. Pol, Apr 19 2012 STATUS approved

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Last modified May 26 17:38 EDT 2019. Contains 323597 sequences. (Running on oeis4.)