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A119954
Y = X = 'i + .25(ii + jj + kk + e); Z = 'i - i' + .5(jj + kk - jk + kj) + e. See pdf-file and comment for an exact definition (this sequence gives an initial term 3); Version "les".
2
3, 2, -2, 9, 24, 33, 21, -2, -6, 18, 47, 30, -13, -20, 4, -7, -32, -42, -59, -80, -77, -66, -74, -107, -128, -98, -67, -81, -127, -151, -142, -119, -107, -117, -151, -190, -176, -136, -123, -158, -193, -202, -173, -140, -133, -165, -204, -188, -140, -113, -151, -205, -195, -127, -82, -88, -120
OFFSET
0,1
COMMENTS
To obtain this sequence, follow the same instructions given for A119953. A119953(n) was obtained by adding the coefficients of 'i and i' at the end of the n-th iteration. a(n) is obtained by adding the coefficients of the basis vectors ij, ik, ji, jk, ki, kj at the end of the n-th iteration. Note: Some of these coefficients are always 0. "Version les" refers to the 6 basis vectors mentioned above.
KEYWORD
sign
AUTHOR
Creighton Dement, Jun 09 2006
STATUS
approved