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 A135185 Triangle read by rows: E. F. Cornelius Jr. and Phill Schultz-based polynomials for the D_n Cartan Matrices in sequence A129862 that give a triangular sequence. 0
 1, 2, -4, 1, -4, 4, 2, -11, 19, -4, 12, -82, 142, -84, 4, 288, -2208, 4142, -2262, 422, -4, 34560, -277056, 566448, -327528, 49938, -2504, 4, 24883200, -202141440, 427397472, -267303264, 44330580, -1580666, 17368, -4, 125411328000, -1021977907200, 2179398320640, -1397599077312 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS These polynomials are suggested by Corollary 2.4 in the E. F. Cornelius Jr. and Phill Schultz paper. It appears that many other fundamental matrix sequences can be related to these Cornelius-Schultz polynomials by a similar treatment. Here a factor of 4 was necessary to convert them all to integer form. LINKS E. F. Cornelius Jr. and Phill Schultz, Sequences Generated by Polynomials, The American Mathematical Monthly, Vol. 115, No. 2 (Feb., 2008), pp. 154-158. EXAMPLE {1}, {2, -4}, {1, -4, 4}, {2, -11, 19, -4}, {12, -82, 142, -84, 4}, {288, -2208, 4142, -2262, 422, -4}, {34560, -277056, 566448, -327528, 49938, -2504, 4}, {24883200, -202141440, 427397472, -267303264, 44330580, -1580666, 17368, -4}, CROSSREFS Cf. A129862. Sequence in context: A014176 A317690 A060047 * A289460 A201774 A011029 Adjacent sequences:  A135182 A135183 A135184 * A135186 A135187 A135188 KEYWORD uned,sign,tabl AUTHOR Roger L. Bagula, Feb 04 2008 STATUS approved

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Last modified May 24 03:05 EDT 2022. Contains 354005 sequences. (Running on oeis4.)