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Prime Tuple Database
Prime p0= 1991609049249232223 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 8 90 46 80 10 86 10 80 46 90 8 4 26 (?)
an: 0 26 30 38 128 174 254 264 350 360 440 486 576 584 588 614
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 26 4 8 90 46 80 10 86
dn: 0 26 4 8 90 46 80 10 86 10 80 46 90 8 4 26 (?)
an: 0 26 30 38 128 174 254 264 350 360 440 486 576 584 588 614
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 26 4 8 90 46 80 10 86
| STPT(10) | 1991606526771204389 | 0 2 12 14 90 92 168 170 180 182 | -2522478027834 |
| SPT(16) | 1991606952088054571 | 0 12 50 56 62 90 102 110 168 176 188 216 222 228 266 278 | -2097161177652 |
| SPT(16) | 1991607273145708307 | 0 20 42 62 122 140 144 200 216 272 276 294 354 374 396 416 | -1776103523916 |
| STPT(10) | 1991607360199642457 | 0 2 30 32 42 44 54 56 84 86 | -1689049589766 |
| SPT(16) | 1991607841170964763 | 0 14 18 24 38 60 80 116 168 204 224 246 260 266 270 284 | -1208078267460 |
| SPT(16) | 1991608096271129927 | 0 42 44 84 90 104 180 252 302 374 450 464 470 510 512 554 | -952978102296 |
| STPT(10) | 1991609217314395319 | 0 2 12 14 90 92 168 170 180 182 | 168065163096 |
| SPT(16) | 1991609514945497807 | 0 12 50 72 114 164 176 182 204 210 222 272 314 336 374 386 | 465696265584 |
| STPT(10) | 1991609862194272169 | 0 2 12 14 150 152 288 290 300 302 | 812945039946 |
| TPT(14) | 1991609896779128159 | 0 2 42 44 48 50 120 122 210 212 228 230 240 242 | 847529895936 |
| SPT(16) | 1991609918572034869 | 0 28 54 82 94 154 208 234 418 444 498 558 570 598 624 652 | 869322802646 |
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