Difference of consecutive primorial numbers divided by 4.

A078865

Difference of consecutive primorial numbers divided by 4.

Terms

    a(0) =1a(1) =6a(2) =45a(3) =525a(4) =6930a(5) =120120a(6) =2297295a(7) =53348295a(8) =1561650090a(9) =48522699225

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