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A064190 formatted as a triangular array:

1
2 6
16 48 72
272 816 1440 1440
7936 23808 44352 57600 43200
353792 1061376 2027520 2903040 3024000 1814400
22368256 67104768 129964032 195379200 232243200 203212800 101606400

A064190 formatted as a square array:

1 2 16 272 7936 353792 22368256
6 48 816 23808 1061376 67104768
72 1440 44352 2027520 129964032
1440 57600 2903040 195379200
43200 3024000 232243200
1814400 203212800
101606400

A064190 formatted as an upper right triangle:

1 2 16 272 7936 353792 22368256
6 48 816 23808 1061376 67104768
72 1440 44352 2027520 129964032
1440 57600 2903040 195379200
43200 3024000 232243200
1814400 203212800
101606400

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.


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