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A181613 as a triangular array

1
54
617616
13852424110464
505211136727972816832256
27027657432604705252825861122644481024
1993609816479231887756388164088504328597529642055684096
1939151214572718170544105138354912724908842242355164492829396029446716211216384

A181613 as a square array

1561138550521270276519936098119391512145
4762424113672743260464792318872718170544
161104797287052528775638816105138354912
6416832258611240885043272490884224
2562644488597529623551644928
102442055682939602944
409667162112
16384

A181613 as an upper right triangle

1561138550521270276519936098119391512145
4762424113672743260464792318872718170544
161104797287052528775638816105138354912
6416832258611240885043272490884224
2562644488597529623551644928
102442055682939602944
409667162112
16384

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Last modified May 10 04:35 EDT 2024. Contains 372356 sequences. (Running on oeis4.)