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Prime Tuple Database
Prime p0= 642291238561544291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 36 18 12 42 16 2 22 2 16 42 12 18 36 2 (?)
an: 0 2 38 56 68 110 126 128 150 152 168 210 222 240 276 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: xii5ku
db: batch=72, k=16, 2 36 18 12 42 16 2 22
dn: 0 2 36 18 12 42 16 2 22 2 16 42 12 18 36 2 (?)
an: 0 2 38 56 68 110 126 128 150 152 168 210 222 240 276 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: xii5ku
db: batch=72, k=16, 2 36 18 12 42 16 2 22
| SPT(16) | 642290907579537653 | 0 8 30 50 98 108 170 236 318 384 446 456 504 524 546 554 | -330982006638 |
| TPT(12) | 642291061181573759 | 0 2 42 44 72 74 90 92 102 104 138 140 | -177379970532 |
| TPT(12) | 642291072782105567 | 0 2 72 74 84 86 132 134 144 146 162 164 | -165779438724 |
| TPT(12) | 642291086187291839 | 0 2 42 44 48 50 60 62 102 104 138 140 | -152374252452 |
| TPT(12) | 642291102812128727 | 0 2 114 116 144 146 282 284 312 314 324 326 | -135749415564 |
| STPT(10) | 642291233712871607 | 0 2 12 14 72 74 132 134 144 146 | -4848672684 |
| TPT(12) | 642291242318681717 | 0 2 114 116 210 212 240 242 264 266 282 284 | 3757137426 |
| TPT(12) | 642291295083840317 | 0 2 84 86 102 104 114 116 192 194 222 224 | 56522296026 |
| TPT(12) | 642291325715680721 | 0 2 108 110 150 152 216 218 318 320 390 392 | 87154136430 |
| TPT(12) | 642291347765411087 | 0 2 162 164 174 176 210 212 300 302 330 332 | 109203866796 |
| TPT(12) | 642291353755264307 | 0 2 12 14 24 26 42 44 120 122 150 152 | 115193720016 |
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