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Prime Tuple Database
Prime p0= 1993515896787848491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 4 12 36 32 18 12 28 12 18 32 36 12 4 6 (?)
an: 0 6 10 22 58 90 108 120 148 160 178 210 246 258 262 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: fzs600
db: batch=80, k=16, 6 4 12 36 32 18 12 28
dn: 0 6 4 12 36 32 18 12 28 12 18 32 36 12 4 6 (?)
an: 0 6 10 22 58 90 108 120 148 160 178 210 246 258 262 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: fzs600
db: batch=80, k=16, 6 4 12 36 32 18 12 28
| SPT(16) | 1993515375999933673 | 0 10 18 28 30 54 76 90 94 108 130 154 156 166 174 184 | -520787914818 |
| SPT(16) | 1993515420382404311 | 0 2 12 26 38 228 236 252 266 282 290 480 492 506 516 518 | -476405444180 |
| SPT(16) | 1993515473741225011 | 0 18 30 36 70 88 102 130 138 166 180 198 232 238 250 268 | -423046623480 |
| STPT(10) | 1993515510978419711 | 0 2 6 8 48 50 90 92 96 98 | -385809428780 |
| STPT(10) | 1993515556129529951 | 0 2 36 38 78 80 120 122 156 158 | -340658318540 |
| SPT(16) | 1993515767804916401 | 0 8 18 36 48 120 168 170 258 260 308 380 392 410 420 428 | -128982932090 |
| STPT(10) | 1993515947984478389 | 0 2 42 44 90 92 138 140 180 182 | 51196629898 |
| SPT(16) | 1993515960449483647 | 0 34 36 46 112 114 136 154 192 210 232 234 300 310 312 346 | 63661635156 |
| SPT(13) | 1993516058270130227 | 0 30 42 54 60 120 162 204 264 270 282 294 324 | 161482281736 |
| STPT(10) | 1993516902129642059 | 0 2 30 32 120 122 210 212 240 242 | 1005341793568 |
| SPT(16) | 1993517070527182097 | 0 14 20 30 42 50 62 66 140 144 156 164 176 186 192 206 | 1173739333606 |
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