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Prime Tuple Database
Prime p0= 1996518485647267709 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 38 52 32 16 18 12 2 12 18 16 32 52 38 12 (?)
an: 0 12 50 102 134 150 168 180 182 194 212 228 260 312 350 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 38 52 32 16 18 12 2
dn: 0 12 38 52 32 16 18 12 2 12 18 16 32 52 38 12 (?)
an: 0 12 50 102 134 150 168 180 182 194 212 228 260 312 350 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 38 52 32 16 18 12 2
| SPT(16) | 1996517346389111671 | 0 48 66 82 88 138 168 180 208 220 250 300 306 322 340 388 | -1139258156038 |
| STPT(10) | 1996517651684621081 | 0 2 30 32 78 80 126 128 156 158 | -833962646628 |
| SPT(16) | 1996517711873492351 | 0 20 42 90 192 200 206 246 272 312 318 326 428 476 498 518 | -773773775358 |
| STPT(10) | 1996517876350273667 | 0 2 30 32 42 44 54 56 84 86 | -609296994042 |
| SPT(16) | 1996518266621055071 | 0 6 66 68 116 126 138 168 170 200 212 222 270 272 332 338 | -219026212638 |
| SPT(16) | 1996518320906669471 | 0 48 60 62 120 156 176 182 246 252 272 308 366 368 380 428 | -164740598238 |
| SPT(16) | 1996518539166584651 | 0 12 80 96 126 158 182 210 308 336 360 392 422 438 506 518 | 53519316942 |
| STPT(10) | 1996518655491324581 | 0 2 78 80 138 140 198 200 276 278 | 169844056872 |
| STPT(10) | 1996519198328751527 | 0 2 12 14 72 74 132 134 144 146 | 712681483818 |
| STPT(10) | 1996519625922432641 | 0 2 30 32 60 62 90 92 120 122 | 1140275164932 |
| STPT(10) | 1996519687170115379 | 0 2 18 20 30 32 42 44 60 62 | 1201522847670 |
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