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Prime Tuple Database
Prime p0= 1845486609627370531 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 50 54 30 4 42 20 28 2 28 2 28 20 42 4 30 54 50 22 (?)
an: 0 22 72 126 156 160 202 222 250 252 280 282 310 330 372 376 406 460 510 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 22 50 54 30 4 42 20 28 2 28
dn: 0 22 50 54 30 4 42 20 28 2 28 2 28 20 42 4 30 54 50 22 (?)
an: 0 22 72 126 156 160 202 222 250 252 280 282 310 330 372 376 406 460 510 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 22 50 54 30 4 42 20 28 2 28
| STPT(10) | 1845485033586072017 | 0 2 12 14 42 44 72 74 84 86 | -1576041298514 |
| STPT(10) | 1845485098639701689 | 0 2 42 44 60 62 78 80 120 122 | -1510987668842 |
| SPT(16) | 1845485145905472581 | 0 6 38 48 96 110 138 158 258 278 306 320 368 378 410 416 | -1463721897950 |
| STPT(10) | 1845485270978088977 | 0 2 12 14 42 44 72 74 84 86 | -1338649281554 |
| STPT(10) | 1845486384039418949 | 0 2 12 14 90 92 168 170 180 182 | -225587951582 |
| STPT(10) | 1845486401985651671 | 0 2 36 38 78 80 120 122 156 158 | -207641718860 |
| SPT(16) | 1845487053939616793 | 0 18 38 60 68 84 96 110 144 158 170 186 194 216 236 254 | 444312246262 |
| SPT(16) | 1845487068391250783 | 0 38 50 108 120 134 144 170 204 230 240 254 266 324 336 374 | 458763880252 |
| TPT(14) | 1845487089437617649 | 0 2 90 92 132 134 210 212 270 272 282 284 312 314 | 479810247118 |
| STPT(10) | 1845487270406220809 | 0 2 18 20 30 32 42 44 60 62 | 660778850278 |
| SPT(16) | 1845488185319369659 | 0 18 34 82 118 148 228 238 264 274 354 384 420 468 484 502 | 1575691999128 |
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