Prime p₀= 1377270657723662453 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 6 22 30 24 8 10 38 10 8 24 30 22 6 8 (?)
a_n: 0 8 14 36 66 90 98 108 146 156 164 188 218 240 246 254
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: 254
Found by: emoga
db: batch=77, k=16, 8 6 22 30 24 8 10 38

SPT(16)	1377270191862548261	0 42 48 78 90 98 108 116 192 200 210 218 230 260 266 308	-465861114192
SPT(16)	1377270225404091533	0 6 14 36 50 54 78 84 110 116 140 144 158 180 188 194	-432319570920
SPT(16)	1377270313006152703	0 40 48 64 78 88 106 144 190 228 246 256 270 286 294 334	-344717509750
STPT(10)	1377270429455857367	0 2 12 14 72 74 132 134 144 146	-228267805086
SPT(16)	1377270556051564871	0 30 56 92 120 132 140 146 156 162 170 182 210 246 272 302	-101672097582
STPT(10)	1377270622737008339	0 2 18 20 30 32 42 44 60 62	-34986654114
STPT(10)	1377270705230433437	0 2 30 32 72 74 114 116 144 146	47506770984
STPT(10)	1377270761574578639	0 2 18 20 30 32 42 44 60 62	103850916186
STPT(12)	1377270954416221589	0 2 18 20 30 32 60 62 72 74 90 92	296692559136
SPT(16)	1377271010696938381	0 100 148 150 168 238 250 282 358 390 402 472 490 492 540 640	352973275928
STPT(10)	1377271049488892807	0 2 12 14 42 44 72 74 84 86	391765230354