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Prime Tuple Database
Prime p0= 989344172567951831 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 30 8 58 14 30 16 30 14 58 8 30 4 8 (?)
an: 0 8 12 42 50 108 122 152 168 198 212 270 278 308 312 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Theadalus
db: batch=76, k=16, 8 4 30 8 58 14 30 16
dn: 0 8 4 30 8 58 14 30 16 30 14 58 8 30 4 8 (?)
an: 0 8 12 42 50 108 122 152 168 198 212 270 278 308 312 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Theadalus
db: batch=76, k=16, 8 4 30 8 58 14 30 16
| STPT(10) | 989342893366770977 | 0 2 60 62 72 74 84 86 144 146 | -1279201180854 |
| STPT(10) | 989342952903617861 | 0 2 6 8 48 50 90 92 96 98 | -1219664333970 |
| STPT(10) | 989343045727128707 | 0 2 24 26 42 44 60 62 84 86 | -1126840823124 |
| STPT(10) | 989343067634517719 | 0 2 12 14 30 32 48 50 60 62 | -1104933434112 |
| STPT(10) | 989343079302119219 | 0 2 18 20 30 32 42 44 60 62 | -1093265832612 |
| SPT(16) | 989343619982492119 | 0 30 64 72 90 108 132 142 210 220 244 262 280 288 322 352 | -552585459712 |
| STPT(10) | 989344298720184689 | 0 2 18 20 60 62 102 104 120 122 | 126152232858 |
| STPT(10) | 989344417115961209 | 0 2 42 44 120 122 198 200 240 242 | 244548009378 |
| STPT(10) | 989344728838020221 | 0 2 6 8 18 20 30 32 36 38 | 556270068390 |
| STPT(10) | 989344742667908927 | 0 2 24 26 42 44 60 62 84 86 | 570099957096 |
| SPT(16) | 989345099235794381 | 0 20 42 48 62 68 86 108 110 132 150 156 170 176 198 218 | 926667842550 |
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