Prime p₀= 1345218372959508221 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 36 30 74 36 4 24 2 24 4 36 74 30 36 6 (?)
a_n: 0 6 42 72 146 182 186 210 212 236 240 276 350 380 416 422
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=77, k=16, 6 36 30 74 36 4 24 2

SPT(16)	1345216964039131591	0 36 48 78 108 126 148 168 310 330 352 370 400 430 442 478	-1408920376630
SPT(16)	1345217183393309243	0 20 26 30 56 66 86 96 98 108 128 138 164 168 174 194	-1189566198978
SPT(16)	1345217246140370671	0 28 48 112 150 160 168 180 208 220 228 238 276 340 360 388	-1126819137550
STPT(10)	1345217403177886289	0 2 18 20 60 62 102 104 120 122	-969781621932
SPT(16)	1345218141446782579	0 40 82 100 114 132 202 204 208 210 280 298 312 330 372 412	-231512725642
STPT(10)	1345218359274015407	0 2 30 32 42 44 54 56 84 86	-13685492814
SPT(16)	1345218475995132127	0 16 54 82 96 102 126 130 156 160 184 190 204 232 270 286	103035623906
SPT(16)	1345218490294272661	0 28 42 58 60 70 88 138 160 210 228 238 240 256 270 298	117334764440
STPT(10)	1345218553701934739	0 2 18 20 60 62 102 104 120 122	180742426518
SPT(16)	1345218567180610697	0 12 14 24 50 60 66 86 150 170 176 186 212 222 224 236	194221102476
SPT(16)	1345219180291848887	0 26 32 54 60 72 116 200 306 390 434 446 452 474 480 506	807332340666