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Prime Tuple Database
Prime p0= 1950662254484199097 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 16 8 34 6 36 6 42 8 42 6 36 6 34 8 16 6 (?)
an: 0 6 22 30 64 70 106 112 154 162 204 210 246 252 286 294 310 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Landjunge
db: batch=80, k=18, 6 16 8 34 6 36 6 42 8
dn: 0 6 16 8 34 6 36 6 42 8 42 6 36 6 34 8 16 6 (?)
an: 0 6 22 30 64 70 106 112 154 162 204 210 246 252 286 294 310 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Landjunge
db: batch=80, k=18, 6 16 8 34 6 36 6 42 8
| STPT(10) | 1950659271812915759 | 0 2 18 20 30 32 42 44 60 62 | -2982671283338 |
| STPT(10) | 1950659530944734579 | 0 2 12 14 30 32 48 50 60 62 | -2723539464518 |
| STPT(10) | 1950659867089004957 | 0 2 54 56 72 74 90 92 144 146 | -2387395194140 |
| STPT(10) | 1950659878593027137 | 0 2 30 32 42 44 54 56 84 86 | -2375891171960 |
| SPT(16) | 1950660249812409493 | 0 40 64 70 138 144 150 156 178 184 190 196 264 270 294 334 | -2004671789604 |
| SPT(16) | 1950660640589012699 | 0 50 72 74 84 98 114 120 152 158 174 188 198 200 222 272 | -1613895186398 |
| SPT(13) | 1950662260284878629 | 0 42 60 84 90 144 192 240 294 300 324 342 384 | 5800679532 |
| STPT(10) | 1950662312042394827 | 0 2 30 32 60 62 90 92 120 122 | 57558195730 |
| SPT(16) | 1950662641900737277 | 0 24 34 42 52 66 94 132 154 192 220 234 244 252 262 286 | 387416538180 |
| STPT(10) | 1950662972963353457 | 0 2 12 14 42 44 72 74 84 86 | 718479154360 |
| STPT(10) | 1950663024608671517 | 0 2 60 62 72 74 84 86 144 146 | 770124472420 |
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