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We present measurements of AGN type 1 luminosity function in the forbiddenline [OIII]5007\AA using data from SDSS DR7. A special attention is paid toNLSy1. A new approach in calculating the luminosity function is present. Wealso account for the large-scale structure variations of the Universe density.The results obtained are compared with ones from the literature. A predictionof X-ray luminosity function based on our results shows an agreement withobservations. One of our preliminary conclusions is that NLSy1 seems to occupya more narrow range in the nuclear luminosity than BLSy1, but the averagevalues are within errors.

The Luminosity function of Narrow-Line Seyfert galaxies based on SDSS DR7 data