Prime p₀= 2892020401768924781 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 78 20 4 6 2 6 4 56 16 56 4 6 2 6 4 20 78 (?)
a_n: 0 78 98 102 108 110 116 120 176 192 248 252 258 260 266 270 290 368
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 368
Found by: fzs600
db: batch=82, k=18, 78 20 4 6 2 6 4 56 16

SPT(16)	2892019331016994831	0 22 42 58 72 100 130 142 156 168 198 226 240 256 276 298	-1070751929950
SPT(16)	2892019422757072343	0 24 134 138 140 170 176 186 218 228 234 264 266 270 380 404	-979011852438
SPT(16)	2892019460764512401	0 8 38 56 66 86 116 122 156 162 192 212 222 240 270 278	-941004412380
STPT(10)	2892019813417908461	0 2 36 38 78 80 120 122 156 158	-588351016320
STPT(10)	2892020035739306597	0 2 30 32 72 74 114 116 144 146	-366029618184
STPT(10)	2892020152651801811	0 2 6 8 48 50 90 92 96 98	-249117122970
SPT(16)	2892020743254649417	0 6 12 34 36 46 54 76 90 112 120 130 132 154 160 166	341485724636
STPT(10)	2892020881844468201	0 2 36 38 78 80 120 122 156 158	480075543420
SPT(16)	2892021012719978677	0 4 30 42 54 72 76 90 136 150 154 172 184 196 222 226	610951053896
SPT(16)	2892021910611273613	0 54 84 228 264 276 298 316 318 336 358 370 406 550 580 634	1508842348832
TPT(14)	2892021918392815319	0 2 42 44 168 170 192 194 270 272 432 434 438 440	1516623890538