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Prime Tuple Database
Prime p0= 1991279482925573237 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 16 68 12 18 16 26 16 18 12 68 16 8 12 (?)
an: 0 12 20 36 104 116 134 150 176 192 210 222 290 306 314 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 16 68 12 18 16 26
dn: 0 12 8 16 68 12 18 16 26 16 18 12 68 16 8 12 (?)
an: 0 12 20 36 104 116 134 150 176 192 210 222 290 306 314 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 16 68 12 18 16 26
| STPT(10) | 1991277600867845177 | 0 2 30 32 42 44 54 56 84 86 | -1882057728060 |
| TPT(14) | 1991277717740722811 | 0 2 30 32 36 38 96 98 156 158 168 170 180 182 | -1765184850426 |
| TPT(14) | 1991277796928987309 | 0 2 30 32 42 44 72 74 108 110 120 122 138 140 | -1685996585928 |
| SPT(16) | 1991277978859041889 | 0 22 58 132 150 178 202 210 220 228 252 280 298 372 408 430 | -1504066531348 |
| SPT(16) | 1991278750593228599 | 0 18 32 42 60 68 128 132 248 252 312 320 338 348 362 380 | -732332344638 |
| SPT(16) | 1991278905060630079 | 0 4 34 48 58 88 112 178 234 300 324 354 364 378 408 412 | -577864943158 |
| STPT(10) | 1991279587785677951 | 0 2 60 62 240 242 420 422 480 482 | 104860104714 |
| SPT(16) | 1991279611959757271 | 0 42 62 110 140 152 182 242 258 318 348 360 390 438 458 500 | 129034184034 |
| STPT(10) | 1991279726114879609 | 0 2 48 50 90 92 132 134 180 182 | 243189306372 |
| STPT(10) | 1991279928298474547 | 0 2 24 26 42 44 60 62 84 86 | 445372901310 |
| SPT(16) | 1991280217414604327 | 0 2 32 92 102 156 180 222 224 266 290 344 354 414 444 446 | 734489031090 |
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