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Prime Tuple Database
Prime p0= 2781101799450067547 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 24 30 30 16 78 86 78 16 30 30 24 20 12 (?)
an: 0 12 32 56 86 116 132 210 296 374 390 420 450 474 494 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: LCB001
db: batch=82, k=16, 12 20 24 30 30 16 78 86
dn: 0 12 20 24 30 30 16 78 86 78 16 30 30 24 20 12 (?)
an: 0 12 32 56 86 116 132 210 296 374 390 420 450 474 494 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: LCB001
db: batch=82, k=16, 12 20 24 30 30 16 78 86
| SPT(16) | 2781100863990480781 | 0 10 22 70 72 78 88 100 198 210 220 226 228 276 288 298 | -935459586766 |
| SPT(16) | 2781101439458916191 | 0 36 48 56 62 78 120 122 126 128 170 186 192 200 212 248 | -359991151356 |
| STPT(10) | 2781101612099408537 | 0 2 30 32 60 62 90 92 120 122 | -187350659010 |
| STPT(10) | 2781101648135207699 | 0 2 42 44 120 122 198 200 240 242 | -151314859848 |
| STPT(10) | 2781101696719848287 | 0 2 30 32 60 62 90 92 120 122 | -102730219260 |
| STPT(10) | 2781101722506934031 | 0 2 6 8 18 20 30 32 36 38 | -76943133516 |
| SPT(18) | 2781102100377306347 | 0 92 186 210 264 290 312 314 350 396 432 434 456 482 536 560 654 746 | 300927238800 |
| STPT(10) | 2781102113353222541 | 0 2 36 38 78 80 120 122 156 158 | 313903154994 |
| STPT(10) | 2781102264889602257 | 0 2 42 44 102 104 162 164 204 206 | 465439534710 |
| STPT(10) | 2781102352402653569 | 0 2 42 44 90 92 138 140 180 182 | 552952586022 |
| SPT(16) | 2781102395297583103 | 0 6 54 76 126 190 208 220 234 246 264 328 378 400 448 454 | 595847515556 |
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