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Prime Tuple Database
Prime p0= 1997320575673436627 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 66 22 20 10 20 22 20 10 20 22 66 8 6 (?)
an: 0 6 14 80 102 122 132 152 174 194 204 224 246 312 320 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Chooka
db: batch=80, k=16, 6 8 66 22 20 10 20 22
dn: 0 6 8 66 22 20 10 20 22 20 10 20 22 66 8 6 (?)
an: 0 6 14 80 102 122 132 152 174 194 204 224 246 312 320 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Chooka
db: batch=80, k=16, 6 8 66 22 20 10 20 22
| SPT(16) | 1997319373222351459 | 0 22 42 58 84 108 120 124 138 142 154 178 204 220 240 262 | -1202451085168 |
| STPT(10) | 1997319375926576027 | 0 2 30 32 42 44 54 56 84 86 | -1199746860600 |
| SPT(16) | 1997319531760846763 | 0 30 54 134 140 158 176 200 204 228 246 264 270 350 374 404 | -1043912589864 |
| STPT(10) | 1997319891078156917 | 0 2 24 26 42 44 60 62 84 86 | -684595279710 |
| STPT(10) | 1997319955496382227 | 0 2 42 44 72 74 102 104 144 146 | -620177054400 |
| STPT(10) | 1997320309152041009 | 0 2 12 14 90 92 168 170 180 182 | -266521395618 |
| TPT(14) | 1997320962436102361 | 0 2 36 38 48 50 78 80 198 200 288 290 366 368 | 386762665734 |
| STPT(10) | 1997321105316053789 | 0 2 18 20 30 32 42 44 60 62 | 529642617162 |
| TPT(14) | 1997321227554375089 | 0 2 90 92 108 110 132 134 162 164 210 212 252 254 | 651880938462 |
| STPT(10) | 1997321310537152837 | 0 2 30 32 42 44 54 56 84 86 | 734863716210 |
| STPT(10) | 1997321532327055349 | 0 2 48 50 60 62 72 74 120 122 | 956653618722 |
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