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Prime Tuple Database
Prime p0= 1997972264229021947 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 102 20 28 14 16 12 78 146 78 12 16 14 28 20 102 (?)
an: 0 102 122 150 164 180 192 270 416 494 506 522 536 564 584 686
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: LCB001
db: batch=80, k=16, 102 20 28 14 16 12 78 146
dn: 0 102 20 28 14 16 12 78 146 78 12 16 14 28 20 102 (?)
an: 0 102 122 150 164 180 192 270 416 494 506 522 536 564 584 686
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: LCB001
db: batch=80, k=16, 102 20 28 14 16 12 78 146
| SPT(16) | 1997971636820471861 | 0 6 66 96 98 120 152 162 236 246 278 300 302 332 392 398 | -627408550086 |
| STPT(10) | 1997971658796924719 | 0 2 18 20 30 32 42 44 60 62 | -605432097228 |
| STPT(10) | 1997971687643827067 | 0 2 12 14 42 44 72 74 84 86 | -576585194880 |
| TPT(14) | 1997971705566589547 | 0 2 42 44 84 86 114 116 144 146 222 224 240 242 | -558662432400 |
| SPT(16) | 1997971904249604377 | 0 6 90 110 120 194 210 212 264 266 282 356 366 386 470 476 | -359979417570 |
| STPT(10) | 1997972205962306237 | 0 2 42 44 72 74 102 104 144 146 | -58266715710 |
| STPT(10) | 1997972268290158211 | 0 2 6 8 18 20 30 32 36 38 | 4061136264 |
| STPT(10) | 1997972780509987049 | 0 2 18 20 30 32 42 44 60 62 | 516280965102 |
| SPT(16) | 1997972889266358311 | 0 2 20 38 72 90 132 156 182 206 248 266 300 318 336 338 | 625037336364 |
| STPT(10) | 1997973022087223717 | 0 2 30 32 42 44 54 56 84 86 | 757858201770 |
| SPT(16) | 1997973186099733681 | 0 42 66 70 72 108 130 160 168 198 220 256 258 262 286 328 | 921870711734 |
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