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Prime Tuple Database
Prime p0= 2491543739558404627 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 6 36 38 22 20 70 18 38 18 70 20 22 38 36 6 4 (?)
an: 0 4 10 46 84 106 126 196 214 252 270 340 360 382 420 456 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: JayPi
db: batch=82, k=18, 4 6 36 38 22 20 70 18 38
dn: 0 4 6 36 38 22 20 70 18 38 18 70 20 22 38 36 6 4 (?)
an: 0 4 10 46 84 106 126 196 214 252 270 340 360 382 420 456 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: JayPi
db: batch=82, k=18, 4 6 36 38 22 20 70 18 38
| STPT(10) | 2491543061352586697 | 0 2 30 32 42 44 54 56 84 86 | -678205817930 |
| STPT(10) | 2491543077232812257 | 0 2 12 14 72 74 132 134 144 146 | -662325592370 |
| STPT(10) | 2491543346515954427 | 0 2 30 32 72 74 114 116 144 146 | -393042450200 |
| STPT(10) | 2491543468252584869 | 0 2 12 14 90 92 168 170 180 182 | -271305819758 |
| SPT(16) | 2491543611992696089 | 0 28 64 114 154 160 190 204 244 258 288 294 334 384 420 448 | -127565708538 |
| STPT(10) | 2491543704024896429 | 0 2 18 20 30 32 42 44 60 62 | -35533508198 |
| SPT(16) | 2491543768853762989 | 0 34 48 60 88 132 192 198 214 220 280 324 352 364 378 412 | 29295358362 |
| STPT(10) | 2491543876750374569 | 0 2 12 14 30 32 48 50 60 62 | 137191969942 |
| STPT(10) | 2491544250933899597 | 0 2 42 44 72 74 102 104 144 146 | 511375494970 |
| STPT(10) | 2491544283862843931 | 0 2 126 128 138 140 150 152 276 278 | 544304439304 |
| STPT(10) | 2491545006649406759 | 0 2 42 44 60 62 78 80 120 122 | 1267091002132 |
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