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A210309 as a triangular array

0
2929
4141091414
455327957279574553
45890655743157546765574345890
44609314976529857249878572498714976529446093
426624633912518746280675191106129145146280675193391251874266246
40490097

A210309 as a square array

029414455345890446093426624640490097
2910912795765574314976529339125187
414279571575467857249874628067519
45536557438572498711061291451
45890149765294628067519
446093339125187
4266246

A210309 as an upper right triangle

029414455345890446093426624640490097
2910912795765574314976529339125187
414279571575467857249874628067519
45536557438572498711061291451
45890149765294628067519
446093339125187
4266246

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Last modified September 21 04:10 EDT 2021. Contains 347596 sequences. (Running on oeis4.)