Prime p₀= 1660889496640523 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 30 18 18 20 42 12 16 12 42 20 18 18 30 (?)
a_n: 0 30 48 66 86 128 140 156 168 210 230 248 266 296
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 296
Found by: 4ys
db: batch=61, k=14, 30 18 18 20 42 12 16

SPT(14)	1660869301981457	0 2 42 74 80 110 116 120 126 156 162 194 234 236	-20194659066
SPT(14)	1660870786194689	0 12 20 32 42 62 80 90 108 128 138 150 158 170	-18710445834
SPT(14)	1660871549056253	0 6 20 36 48 78 80 174 176 206 218 234 248 254	-17947584270
SPT(14)	1660871782308527	0 12 50 122 126 132 152 174 194 200 204 276 314 326	-17714331996
SPT(14)	1660880711717411	0 32 38 60 62 78 108 140 170 186 188 210 216 248	-8784923112
SPT(16)	1660884219519713	0 18 48 60 68 96 110 138 146 174 188 216 224 236 266 284	-5277120810
SPT(14)	1660891345043473	0 4 76 78 90 96 100 144 148 154 166 168 240 244	1848402950
SPT(14)	1660893244024667	0 30 32 42 44 50 72 104 126 132 134 144 146 176	3747384144
TPT(12)	1660902578995991	0 2 48 50 60 62 78 80 90 92 156 158	13082355468
SPT(14)	1660904194218109	0 10 22 40 42 64 112 120 168 190 192 210 222 232	14697577586
TPT(14)	1660904913799907	0 2 24 26 114 116 144 146 150 152 222 224 240 242	15417159384