Prime p₀= 745631826274210721 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 18 12 12 30 48 48 30 12 12 18 30 (?)
a_n: 0 30 48 60 72 102 150 198 228 240 252 270 300
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 300
Found by: Theadalus
db: batch=73, k=13, 30 18 12 12 30 48

SPT(16)	745631169610169341	0 46 66 120 136 160 168 186 262 280 288 312 328 382 402 448	-656664041380
SPT(16)	745631313448003231	0 6 40 46 90 106 138 142 186 190 222 238 282 288 322 328	-512826207490
SPT(16)	745631538939370079	0 14 24 38 128 174 188 210 218 240 254 300 390 404 414 428	-287334840642
SPT(16)	745631552965301503	0 34 48 54 78 90 100 106 138 144 154 166 190 196 210 244	-273308909218
TPT(14)	745631710776393407	0 2 24 26 192 194 204 206 264 266 330 332 402 404	-115497817314
SPT(16)	745631728686085193	0 36 44 50 168 176 218 236 348 366 408 416 534 540 548 584	-97588125528
STPT(10)	745631853790360001	0 2 90 92 108 110 126 128 216 218	27516149280
STPT(10)	745632194868275081	0 2 6 8 48 50 90 92 96 98	368594064360
SPT(16)	745632273818693363	0 26 50 78 98 110 120 128 138 146 156 168 188 216 240 266	447544482642
STPT(10)	745632275512568201	0 2 6 8 18 20 30 32 36 38	449238357480
SPT(16)	745632428879321161	0 66 70 72 76 106 136 156 202 222 252 282 286 288 292 358	602605110440