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Prime Tuple Database
Prime p0= 1947946627526320621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 12 30 8 12 6 22 2 22 6 12 8 30 12 28 (?)
an: 0 28 40 70 78 90 96 118 120 142 148 160 168 198 210 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: conf [MM]
db: batch=80, k=16, 28 12 30 8 12 6 22 2
dn: 0 28 12 30 8 12 6 22 2 22 6 12 8 30 12 28 (?)
an: 0 28 40 70 78 90 96 118 120 142 148 160 168 198 210 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: conf [MM]
db: batch=80, k=16, 28 12 30 8 12 6 22 2
| STPT(10) | 1947945965109170639 | 0 2 18 20 30 32 42 44 60 62 | -662417149982 |
| SPT(16) | 1947946357456600621 | 0 22 30 58 60 72 82 96 112 126 136 148 150 178 186 208 | -270069720000 |
| STPT(10) | 1947946379048988737 | 0 2 12 14 42 44 72 74 84 86 | -248477331884 |
| STPT(12) | 1947946491699890657 | 0 2 42 44 84 86 180 182 222 224 264 266 | -135826429964 |
| TPT(14) | 1947946491699890657 | 0 2 42 44 84 86 180 182 222 224 264 266 360 362 | -135826429964 |
| STPT(10) | 1947946491699890741 | 0 2 96 98 138 140 180 182 276 278 | -135826429880 |
| TPT(14) | 1947946843479226409 | 0 2 30 32 78 80 138 140 162 164 198 200 240 242 | 215952905788 |
| SPT(16) | 1947946939631516323 | 0 16 30 34 96 106 108 118 156 166 168 178 240 244 258 274 | 312105195702 |
| SPT(16) | 1947946964601094069 | 0 18 22 40 48 64 88 90 202 204 228 244 252 270 274 292 | 337074773448 |
| SPT(16) | 1947947081566984549 | 0 22 34 42 60 64 102 112 120 130 168 172 190 198 210 232 | 454040663928 |
| STPT(10) | 1947947488167468059 | 0 2 18 20 30 32 42 44 60 62 | 860641147438 |
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