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Prime Tuple Database
Prime p0= 1531114006635787573 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 80 4 2 18 6 10 32 82 32 10 6 18 2 4 80 4 (?)
an: 0 4 84 88 90 108 114 124 156 238 270 280 286 304 306 310 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Donn Pike (USAF Ret)
db: batch=78, k=18, 4 80 4 2 18 6 10 32 82
dn: 0 4 80 4 2 18 6 10 32 82 32 10 6 18 2 4 80 4 (?)
an: 0 4 84 88 90 108 114 124 156 238 270 280 286 304 306 310 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Donn Pike (USAF Ret)
db: batch=78, k=18, 4 80 4 2 18 6 10 32 82
| STPT(10) | 1531112904480265199 | 0 2 42 44 60 62 78 80 120 122 | -1102155522374 |
| TPT(14) | 1531112947370085887 | 0 2 12 14 42 44 54 56 120 122 132 134 234 236 | -1059265701686 |
| STPT(10) | 1531113035227733957 | 0 2 24 26 42 44 60 62 84 86 | -971408053616 |
| STPT(10) | 1531113062111335499 | 0 2 18 20 30 32 42 44 60 62 | -944524452074 |
| STPT(10) | 1531113177879995777 | 0 2 12 14 72 74 132 134 144 146 | -828755791796 |
| SPT(16) | 1531113672566852909 | 0 62 72 80 110 120 140 150 152 162 182 192 222 230 240 302 | -334068934664 |
| SPT(16) | 1531114553980523513 | 0 26 50 60 126 138 144 200 204 260 266 278 344 354 378 404 | 547344735940 |
| STPT(10) | 1531115144125484969 | 0 2 42 44 60 62 78 80 120 122 | 1137489697396 |
| STPT(10) | 1531115246594217371 | 0 2 6 8 48 50 90 92 96 98 | 1239958429798 |
| SPT(16) | 1531115358814883273 | 0 18 24 80 90 104 144 174 194 224 264 278 288 344 350 368 | 1352179095700 |
| SPT(16) | 1531115422970921743 | 0 36 88 126 138 154 160 196 258 294 300 316 328 366 418 454 | 1416335134170 |
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