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Prime Tuple Database
Prime p0= 1748876788013291441 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 10 20 30 48 34 26 30 16 30 26 34 48 30 20 10 8 (?)
an: 0 8 18 38 68 116 150 176 206 222 252 278 312 360 390 410 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Orange Kid
db: batch=79, k=18, 8 10 20 30 48 34 26 30 16
dn: 0 8 10 20 30 48 34 26 30 16 30 26 34 48 30 20 10 8 (?)
an: 0 8 18 38 68 116 150 176 206 222 252 278 312 360 390 410 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Orange Kid
db: batch=79, k=18, 8 10 20 30 48 34 26 30 16
| SPT(16) | 1748875155359690101 | 0 18 28 30 76 90 102 132 196 226 238 252 298 300 310 328 | -1632653601340 |
| STPT(10) | 1748875229418443219 | 0 2 30 32 60 62 90 92 120 122 | -1558594848222 |
| STPT(12) | 1748875459085012939 | 0 2 18 20 42 44 48 50 72 74 90 92 | -1328928278502 |
| STPT(10) | 1748875975554191327 | 0 2 30 32 42 44 54 56 84 86 | -812459100114 |
| SPT(16) | 1748876142728405309 | 0 38 68 108 114 188 210 314 324 428 450 524 530 570 600 638 | -645284886132 |
| SPT(16) | 1748876403301615597 | 0 52 66 114 136 154 162 174 262 274 282 300 322 370 384 436 | -384711675844 |
| STPT(10) | 1748876959022977097 | 0 2 30 32 72 74 114 116 144 146 | 171009685656 |
| SPT(16) | 1748877137735010587 | 0 6 24 84 146 170 194 206 264 276 300 324 386 446 464 470 | 349721719146 |
| SPT(16) | 1748877353937787313 | 0 56 78 146 168 204 206 284 300 378 380 416 438 506 528 584 | 565924495872 |
| STPT(10) | 1748877725336840897 | 0 2 30 32 42 44 54 56 84 86 | 937323549456 |
| STPT(10) | 1748877758876335187 | 0 2 60 62 72 74 84 86 144 146 | 970863043746 |
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