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Prime Tuple Database
Prime p0= 1998238340157222101 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 40 12 18 12 60 12 86 12 60 12 18 12 40 26 (?)
an: 0 26 66 78 96 108 168 180 266 278 338 350 368 380 420 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: matsu_pl
db: batch=80, k=16, 26 40 12 18 12 60 12 86
dn: 0 26 40 12 18 12 60 12 86 12 60 12 18 12 40 26 (?)
an: 0 26 66 78 96 108 168 180 266 278 338 350 368 380 420 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: matsu_pl
db: batch=80, k=16, 26 40 12 18 12 60 12 86
| TPT(14) | 1998236056996549787 | 0 2 42 44 60 62 84 86 102 104 240 242 264 266 | -2283160672314 |
| STPT(10) | 1998236260486641359 | 0 2 18 20 30 32 42 44 60 62 | -2079670580742 |
| SPT(16) | 1998236526611805421 | 0 6 42 76 88 138 156 162 166 172 190 240 252 286 322 328 | -1813545416680 |
| SPT(13) | 1998236956995939701 | 0 6 18 30 60 66 108 150 156 186 198 210 216 | -1383161282400 |
| SPT(16) | 1998237422455378771 | 0 30 42 46 66 120 196 210 262 276 352 406 426 430 442 472 | -917701843330 |
| TPT(14) | 1998238303960852157 | 0 2 12 14 114 116 150 152 162 164 222 224 240 242 | -36196369944 |
| SPT(16) | 1998238826344530799 | 0 54 58 78 108 120 124 130 162 168 172 184 214 234 238 292 | 486187308698 |
| STPT(10) | 1998239337594510221 | 0 2 30 32 78 80 126 128 156 158 | 997437288120 |
| TPT(14) | 1998239370662743517 | 0 2 12 14 24 26 150 152 204 206 240 242 282 284 | 1030505521416 |
| TPT(14) | 1998239531615763767 | 0 2 60 62 102 104 114 116 144 146 204 206 282 284 | 1191458541666 |
| SPT(16) | 1998239774526980401 | 0 28 36 42 112 156 162 186 292 316 322 366 436 442 450 478 | 1434369758300 |
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