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Prime Tuple Database
Prime p0= 2181326799509353439 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 10 32 30 18 4 20 118 20 4 18 30 32 10 38 (?)
an: 0 38 48 80 110 128 132 152 270 290 294 312 342 374 384 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=81, k=16, 38 10 32 30 18 4 20 118
dn: 0 38 10 32 30 18 4 20 118 20 4 18 30 32 10 38 (?)
an: 0 38 48 80 110 128 132 152 270 290 294 312 342 374 384 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=81, k=16, 38 10 32 30 18 4 20 118
| TPT(14) | 2181325461944087087 | 0 2 24 26 54 56 72 74 192 194 252 254 264 266 | -1337565266352 |
| SPT(16) | 2181325670090633641 | 0 12 42 70 82 108 178 180 208 210 280 306 318 346 376 388 | -1129418719798 |
| SPT(16) | 2181325957561730411 | 0 20 98 110 120 132 150 188 210 248 266 278 288 300 378 398 | -841947623028 |
| STPT(10) | 2181326432058738047 | 0 2 30 32 72 74 114 116 144 146 | -367450615392 |
| STPT(10) | 2181326432837360057 | 0 2 30 32 42 44 54 56 84 86 | -366671993382 |
| STPT(10) | 2181326508502036067 | 0 2 42 44 72 74 102 104 144 146 | -291007317372 |
| STPT(10) | 2181327543469286801 | 0 2 78 80 138 140 198 200 276 278 | 743959933362 |
| STPT(10) | 2181327600721643219 | 0 2 18 20 30 32 42 44 60 62 | 801212289780 |
| STPT(10) | 2181327697754005907 | 0 2 12 14 42 44 72 74 84 86 | 898244652468 |
| STPT(10) | 2181328088748594341 | 0 2 78 80 108 110 138 140 216 218 | 1289239240902 |
| SPT(16) | 2181328131604881913 | 0 34 70 84 156 196 208 240 244 276 288 328 400 414 450 484 | 1332095528474 |
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