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Prime Tuple Database
Prime p0= 1988891226429418573 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 28 20 12 4 14 10 14 118 14 10 14 4 12 20 28 6 (?)
an: 0 6 34 54 66 70 84 94 108 226 240 250 264 268 280 300 328 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Dingo
db: batch=80, k=18, 6 28 20 12 4 14 10 14 118
dn: 0 6 28 20 12 4 14 10 14 118 14 10 14 4 12 20 28 6 (?)
an: 0 6 34 54 66 70 84 94 108 226 240 250 264 268 280 300 328 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Dingo
db: batch=80, k=18, 6 28 20 12 4 14 10 14 118
| SPT(16) | 1988888456669603813 | 0 8 18 24 30 78 146 156 218 228 296 344 350 356 366 374 | -2769759814760 |
| STPT(10) | 1988889066227324999 | 0 2 12 14 90 92 168 170 180 182 | -2160202093574 |
| TPT(16) | 1988889209525911967 | 0 2 72 74 84 86 162 164 294 296 330 332 360 362 390 392 | -2016903506606 |
| STPT(10) | 1988889484060647137 | 0 2 30 32 72 74 114 116 144 146 | -1742368771436 |
| TPT(14) | 1988889843552449009 | 0 2 12 14 18 20 30 32 252 254 258 260 282 284 | -1382876969564 |
| STPT(10) | 1988890525363070471 | 0 2 6 8 18 20 30 32 36 38 | -701066348102 |
| TPT(14) | 1988891375923829981 | 0 2 6 8 48 50 60 62 126 128 216 218 246 248 | 149494411408 |
| STPT(10) | 1988891606542098197 | 0 2 30 32 60 62 90 92 120 122 | 380112679624 |
| STPT(12) | 1988891846771749949 | 0 2 30 32 42 44 198 200 210 212 240 242 | 620342331376 |
| TPT(14) | 1988892526203365021 | 0 2 30 32 66 68 108 110 120 122 306 308 360 362 | 1299773946448 |
| SPT(16) | 1988892560474619823 | 0 6 18 36 48 70 88 90 106 108 126 148 160 178 190 196 | 1334045201250 |
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