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Prime Tuple Database
Prime p0= 2215150920709391087 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 12 10 68 16 26 30 4 110 4 30 26 16 68 10 12 14 (?)
an: 0 14 26 36 104 120 146 176 180 290 294 324 350 366 434 444 456 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Penguin
db: batch=81, k=18, 14 12 10 68 16 26 30 4 110
dn: 0 14 12 10 68 16 26 30 4 110 4 30 26 16 68 10 12 14 (?)
an: 0 14 26 36 104 120 146 176 180 290 294 324 350 366 434 444 456 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Penguin
db: batch=81, k=18, 14 12 10 68 16 26 30 4 110
| STPT(10) | 2215149553169247437 | 0 2 30 32 42 44 54 56 84 86 | -1367540143650 |
| SPT(16) | 2215150022658150449 | 0 14 20 42 62 114 120 128 174 182 188 240 260 282 288 302 | -898051240638 |
| STPT(10) | 2215150161336401477 | 0 2 24 26 42 44 60 62 84 86 | -759372989610 |
| STPT(10) | 2215150405899296387 | 0 2 30 32 42 44 54 56 84 86 | -514810094700 |
| SPT(16) | 2215150695548578259 | 0 24 30 42 44 54 104 138 164 198 248 258 260 272 278 302 | -225160812828 |
| SPT(16) | 2215150901225055977 | 0 42 50 74 140 144 156 162 164 170 182 186 252 276 284 326 | -19484335110 |
| STPT(10) | 2215150996747753157 | 0 2 30 32 60 62 90 92 120 122 | 76038362070 |
| STPT(10) | 2215151617937575517 | 0 2 54 56 72 74 90 92 144 146 | 697228184430 |
| STPT(10) | 2215151958607639547 | 0 2 12 14 42 44 72 74 84 86 | 1037898248460 |
| SPT(16) | 2215152138955144093 | 0 4 34 48 70 130 144 204 220 280 294 354 376 390 420 424 | 1218245753006 |
| STPT(10) | 2215152204114863771 | 0 2 6 8 18 20 30 32 36 38 | 1283405472684 |
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