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Prime Tuple Database
Prime p0= 1019904995214773849 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 16 20 4 38 10 12 6 14 6 12 10 38 4 20 16 2 (?)
an: 0 2 18 38 42 80 90 102 108 122 128 140 150 188 192 212 228 230
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 230
Found by: stoneageman
db: batch=76, k=18, 2 16 20 4 38 10 12 6 14
dn: 0 2 16 20 4 38 10 12 6 14 6 12 10 38 4 20 16 2 (?)
an: 0 2 18 38 42 80 90 102 108 122 128 140 150 188 192 212 228 230
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 230
Found by: stoneageman
db: batch=76, k=18, 2 16 20 4 38 10 12 6 14
| STPT(10) | 1019903544029704949 | 0 2 18 20 30 32 42 44 60 62 | -1451185068900 |
| SPT(16) | 1019903615853417931 | 0 28 60 130 138 166 168 318 370 520 522 550 558 628 660 688 | -1379361355918 |
| STPT(10) | 1019904052302567329 | 0 2 18 20 30 32 42 44 60 62 | -942912206520 |
| SPT(16) | 1019904146825651663 | 0 8 30 60 86 108 114 120 164 170 176 198 224 254 276 284 | -848389122186 |
| SPT(16) | 1019904624190216621 | 0 16 30 112 142 150 160 190 288 318 328 336 366 448 462 478 | -371024557228 |
| STPT(10) | 1019904674932636991 | 0 2 36 38 78 80 120 122 156 158 | -320282136858 |
| STPT(10) | 1019905207258579259 | 0 2 48 50 60 62 72 74 120 122 | 212043805410 |
| STPT(10) | 1019905234054466699 | 0 2 18 20 30 32 42 44 60 62 | 238839692850 |
| STPT(10) | 1019905323516701507 | 0 2 30 32 42 44 54 56 84 86 | 328301927658 |
| SPT(16) | 1019905342599245519 | 0 8 68 84 120 134 140 170 252 282 288 302 338 354 414 422 | 347384471670 |
| STPT(10) | 1019905483998491999 | 0 2 18 20 30 32 42 44 60 62 | 488783718150 |
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