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Prime Tuple Database
Prime p0= 2161169604415551277 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 20 58 26 52 20 12 72 4 72 12 20 52 26 58 20 16 (?)
an: 0 16 36 94 120 172 192 204 276 280 352 364 384 436 462 520 540 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Landjunge
db: batch=81, k=18, 16 20 58 26 52 20 12 72 4
dn: 0 16 20 58 26 52 20 12 72 4 72 12 20 52 26 58 20 16 (?)
an: 0 16 36 94 120 172 192 204 276 280 352 364 384 436 462 520 540 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Landjunge
db: batch=81, k=18, 16 20 58 26 52 20 12 72 4
| STPT(10) | 2161167670861478087 | 0 2 30 32 42 44 54 56 84 86 | -1933554073190 |
| SPT(18) | 2161167785518390637 | 0 24 32 50 62 104 134 176 192 224 240 282 312 354 366 384 392 416 | -1818897160640 |
| SPT(16) | 2161167895009914187 | 0 4 40 52 82 94 112 124 192 204 222 234 264 276 312 316 | -1709405637090 |
| STPT(10) | 2161167974861391161 | 0 2 30 32 120 122 210 212 240 242 | -1629554160116 |
| SPT(16) | 2161168636852031899 | 0 22 28 42 52 102 108 112 180 184 190 240 250 264 270 292 | -967563519378 |
| TPT(14) | 2161169033752756481 | 0 2 18 20 126 128 150 152 156 158 486 488 516 518 | -570662794796 |
| STPT(10) | 2161169683421239037 | 0 2 30 32 42 44 54 56 84 86 | 79005687760 |
| STPT(12) | 2161169868128517941 | 0 2 36 38 126 128 210 212 300 302 336 338 | 263712966664 |
| SPT(16) | 2161170118130966771 | 0 8 66 86 98 138 176 180 206 210 248 288 300 320 378 386 | 513715415494 |
| SPT(16) | 2161170707874448409 | 0 18 44 102 104 174 198 210 242 254 278 348 350 408 434 452 | 1103458897132 |
| STPT(10) | 2161171273132126811 | 0 2 6 8 48 50 90 92 96 98 | 1668716575534 |
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