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Prime Tuple Database
Prime p0= 1978882128439996823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 62 12 4 24 38 10 32 10 38 24 4 12 62 6 30 (?)
an: 0 30 36 98 110 114 138 176 186 218 228 266 290 294 306 368 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Orange Kid
db: batch=80, k=18, 30 6 62 12 4 24 38 10 32
dn: 0 30 6 62 12 4 24 38 10 32 10 38 24 4 12 62 6 30 (?)
an: 0 30 36 98 110 114 138 176 186 218 228 266 290 294 306 368 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Orange Kid
db: batch=80, k=18, 30 6 62 12 4 24 38 10 32
| STPT(10) | 1978880488769339567 | 0 2 24 26 42 44 60 62 84 86 | -1639670657256 |
| SPT(16) | 1978880602575010949 | 0 14 24 114 128 132 150 234 338 422 440 444 458 548 558 572 | -1525864985874 |
| STPT(10) | 1978880657497590557 | 0 2 12 14 42 44 72 74 84 86 | -1470942406266 |
| SPT(16) | 1978881089810692099 | 0 90 102 142 148 154 160 204 238 282 288 294 300 340 352 442 | -1038629304724 |
| STPT(10) | 1978881230783388287 | 0 2 30 32 72 74 114 116 144 146 | -897656608536 |
| STPT(10) | 1978881283995393959 | 0 2 18 20 30 32 42 44 60 62 | -844444602864 |
| SPT(16) | 1978882480150969787 | 0 36 72 104 116 144 174 206 210 242 272 300 312 344 380 416 | 351710972964 |
| STPT(10) | 1978883788493017961 | 0 2 36 38 78 80 120 122 156 158 | 1660053021138 |
| SPT(16) | 1978883975965040569 | 0 12 18 78 90 112 162 208 294 340 390 412 424 484 490 502 | 1847525043746 |
| STPT(10) | 1978883983763332781 | 0 2 36 38 78 80 120 122 156 158 | 1855323335958 |
| STPT(10) | 1978884360771660257 | 0 2 24 26 42 44 60 62 84 86 | 2232331663434 |
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