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Prime Tuple Database
Prime p0= 1958508015547895411 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 22 50 42 42 18 72 16 2 16 72 18 42 42 50 22 26 (?)
an: 0 26 48 98 140 182 200 272 288 290 306 378 396 438 480 530 552 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: hase
db: batch=80, k=18, 26 22 50 42 42 18 72 16 2
dn: 0 26 22 50 42 42 18 72 16 2 16 72 18 42 42 50 22 26 (?)
an: 0 26 48 98 140 182 200 272 288 290 306 378 396 438 480 530 552 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: hase
db: batch=80, k=18, 26 22 50 42 42 18 72 16 2
| STPT(10) | 1958506489214724929 | 0 2 18 20 30 32 42 44 60 62 | -1526333170482 |
| STPT(10) | 1958506839528472967 | 0 2 24 26 42 44 60 62 84 86 | -1176019422444 |
| STPT(10) | 1958507543400754469 | 0 2 12 14 30 32 48 50 60 62 | -472147140942 |
| SPT(16) | 1958507740457432393 | 0 20 74 110 140 188 194 210 248 264 270 318 348 384 438 458 | -275090463018 |
| STPT(10) | 1958507950264684769 | 0 2 18 20 30 32 42 44 60 62 | -65283210642 |
| SPT(16) | 1958507953419023213 | 0 18 26 30 36 44 56 114 140 198 210 218 224 228 236 254 | -62128872198 |
| SPT(16) | 1958508336634345669 | 0 4 12 28 34 52 120 180 202 262 330 348 354 370 378 382 | 321086450258 |
| STPT(10) | 1958509004748550601 | 0 2 6 8 48 50 90 92 96 98 | 989200655190 |
| STPT(10) | 1958509043378415467 | 0 2 30 32 60 62 90 92 120 122 | 1027830520056 |
| SPT(16) | 1958509065821962583 | 0 30 44 48 56 68 98 116 138 156 186 198 206 210 224 254 | 1050274067172 |
| SPT(16) | 1958509228629593971 | 0 16 28 30 60 66 108 130 168 190 232 238 268 270 282 298 | 1213081698560 |
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