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Prime Tuple Database
Prime p0= 193987330769084497 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 32 34 20 24 4 8 22 8 4 24 20 34 32 40 (?)
an: 0 40 72 106 126 150 154 162 184 192 196 220 240 274 306 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: desktop64
db: batch=69, k=16, 40 32 34 20 24 4 8 22
dn: 0 40 32 34 20 24 4 8 22 8 4 24 20 34 32 40 (?)
an: 0 40 72 106 126 150 154 162 184 192 196 220 240 274 306 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: desktop64
db: batch=69, k=16, 40 32 34 20 24 4 8 22
| SPT(14) | 193987280799001643 | 0 30 44 56 84 108 140 174 206 230 258 270 284 314 | -49970082854 |
| TPT(12) | 193987287630020699 | 0 2 42 44 48 50 90 92 150 152 192 194 | -43139063798 |
| SPT(14) | 193987287894480779 | 0 18 62 72 84 108 128 144 164 188 200 210 254 272 | -42874603718 |
| TPT(12) | 193987309291378781 | 0 2 36 38 48 50 66 68 90 92 120 122 | -21477705716 |
| SPT(14) | 193987321575712319 | 0 18 42 48 54 74 120 152 198 218 224 230 254 272 | -9193372178 |
| TPT(12) | 193987326907946837 | 0 2 114 116 210 212 222 224 480 482 522 524 | -3861137660 |
| SPT(14) | 193987337962645883 | 0 8 54 56 74 84 90 104 110 120 138 140 186 194 | 7193561386 |
| SPT(14) | 193987351472160811 | 0 10 66 76 88 96 126 130 160 168 180 190 246 256 | 20703076314 |
| TPT(12) | 193987358044696589 | 0 2 102 104 168 170 240 242 270 272 282 284 | 27275612092 |
| SPT(14) | 193987371662256947 | 0 20 24 80 102 110 146 180 216 224 246 302 306 326 | 40893172450 |
| SPT(14) | 193987372098952589 | 0 2 80 110 122 132 150 170 188 198 210 240 318 320 | 41329868092 |
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