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Prime Tuple Database
Prime p0= 1999498376230500031 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 14 10 26 30 60 112 60 30 26 10 14 10 18 (?)
an: 0 18 28 42 52 78 108 168 280 340 370 396 406 420 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: matsu_pl
db: batch=80, k=16, 18 10 14 10 26 30 60 112
dn: 0 18 10 14 10 26 30 60 112 60 30 26 10 14 10 18 (?)
an: 0 18 28 42 52 78 108 168 280 340 370 396 406 420 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: matsu_pl
db: batch=80, k=16, 18 10 14 10 26 30 60 112
| STPT(12) | 1999497283086108317 | 0 2 12 14 24 26 30 32 42 44 54 56 | -1093144391714 |
| STPT(10) | 1999497411416708417 | 0 2 30 32 42 44 54 56 84 86 | -964813791614 |
| STPT(10) | 1999497433277705087 | 0 2 24 26 42 44 60 62 84 86 | -942952794944 |
| STPT(10) | 1999497605169470867 | 0 2 24 26 42 44 60 62 84 86 | -771061029164 |
| STPT(10) | 1999497691116389171 | 0 2 36 38 78 80 120 122 156 158 | -685114110860 |
| STPT(10) | 1999498036225478729 | 0 2 48 50 90 92 132 134 180 182 | -340005021302 |
| STPT(10) | 1999498385492981057 | 0 2 24 26 42 44 60 62 84 86 | 9262481026 |
| TPT(14) | 1999498929558073079 | 0 2 48 50 78 80 132 134 138 140 162 164 168 170 | 553327573048 |
| STPT(10) | 1999499070190424237 | 0 2 30 32 42 44 54 56 84 86 | 693959924206 |
| SPT(16) | 1999499632900034101 | 0 40 42 70 72 132 160 162 166 168 196 256 258 286 288 328 | 1256669534070 |
| STPT(10) | 1999499754287718869 | 0 2 42 44 90 92 138 140 180 182 | 1378057218838 |
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